diff --git a/sigil/common/core/profiles/jvm-packages.properties b/sigil/common/core/profiles/jvm-packages.properties
index 19c7cc5..6fdbb8f 100644
--- a/sigil/common/core/profiles/jvm-packages.properties
+++ b/sigil/common/core/profiles/jvm-packages.properties
@@ -1,182 +1,450 @@
-# empty on purpose
-OSGI_MINIMUM-1.0.system: 
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 
-OSGI_MINIMUM-1.1.system: \
- ${OSGI_MINIMUM-1.0.system}
- 
-CDC-1.0_Foundation-1.0.system: \
- javax.microedition.io
- 
-CDC-1.1_Foundation-1.1.system: \
- ${CDC-1.0_Foundation-1.0.system},\
- javax.microedition.pki,\
- javax.security.auth.x500
- 
-J2SE-1.2.system:  \
- javax.accessibility,\
- javax.swing,\
- javax.swing.border,\
- javax.swing.colorchooser,\
- javax.swing.event,\
- javax.swing.filechooser,\
- javax.swing.plaf,\
- javax.swing.plaf.basic,\
- javax.swing.plaf.metal,\
- javax.swing.plaf.multi,\
- javax.swing.table,\
- javax.swing.text,\
- javax.swing.text.html,\
- javax.swing.text.html.parser,\
- javax.swing.text.rtf,\
- javax.swing.tree,\
- javax.swing.undo,\
- org.omg.CORBA,\
- org.omg.CORBA.DynAnyPackage,\
- org.omg.CORBA.ORBPackage,\
- org.omg.CORBA.portable,\
- org.omg.CORBA.TypeCodePackage,\
- org.omg.CosNaming,\
- org.omg.CosNaming.NamingContextPackage
- 
-J2SE-1.3.system: \
- ${J2SE-1.2.system},\
- javax.naming,\
- javax.naming.directory,\
- javax.naming.event,\
- javax.naming.ldap,\
- javax.naming.spi,\
- javax.rmi,\
- javax.rmi.CORBA,\
- javax.sound.midi,\
- javax.sound.midi.spi,\
- javax.sound.sampled,\
- javax.sound.sampled.spi,\
- javax.transaction,\
- org.omg.CORBA_2_3,\
- org.omg.CORBA_2_3.portable,\
- org.omg.SendingContext,\
- org.omg.stub.java.rmi
- 
-J2SE-1.4.system: \
- ${J2SE-1.3.system}, \
- javax.crypto,\
- javax.crypto.interfaces,\
- javax.crypto.spec,\
- javax.imageio,\
- javax.imageio.event,\
- javax.imageio.metadata,\
- javax.imageio.plugins.jpeg,\
- javax.imageio.spi,\
- javax.imageio.stream,\
- javax.net,\
- javax.net.ssl,\
- javax.print,\
- javax.print.attribute,\
- javax.print.attribute.standard,\
- javax.print.event,\
- javax.security.auth,\
- javax.security.auth.callback,\
- javax.security.auth.kerberos,\
- javax.security.auth.login,\
- javax.security.auth.spi,\
- javax.security.auth.x500,\
- javax.security.cert,\
- javax.sql,\
- javax.transaction.xa,\
- javax.xml.parsers,\
- javax.xml.transform,\
- javax.xml.transform.dom,\
- javax.xml.transform.sax,\
- javax.xml.transform.stream,\
- org.ietf.jgss,\
- org.omg.Dynamic,\
- org.omg.DynamicAny,\
- org.omg.DynamicAny.DynAnyFactoryPackage,\
- org.omg.DynamicAny.DynAnyPackage,\
- org.omg.IOP,\
- org.omg.IOP.CodecFactoryPackage,\
- org.omg.IOP.CodecPackage,\
- org.omg.Messaging,\
- org.omg.PortableInterceptor,\
- org.omg.PortableInterceptor.ORBInitInfoPackage,\
- org.omg.PortableServer,\
- org.omg.PortableServer.CurrentPackage,\
- org.omg.PortableServer.POAManagerPackage,\
- org.omg.PortableServer.POAPackage,\
- org.omg.PortableServer.portable,\
- org.omg.PortableServer.ServantLocatorPackage,\
- org.omg.stub.java.rmi,\
- org.w3c.dom,\
- org.w3c.dom.css,\
- org.w3c.dom.events,\
- org.w3c.dom.html,\
- org.w3c.dom.stylesheets,\
- org.w3c.dom.views ,\
- org.xml.sax,\
- org.xml.sax.ext,\
- org.xml.sax.helpers
- 
-J2SE-1.5.system: \
- ${J2SE-1.4.system},\
- javax.activity,\
- javax.imageio.plugins.bmp,\
- javax.management,\
- javax.management.loading,\
- javax.management.modelmbean,\
- javax.management.monitor,\
- javax.management.openmbean,\
- javax.management.relation,\
- javax.management.remote,\
- javax.management.remote.rmi,\
- javax.management.timer,\
- javax.rmi.ssl,\
- javax.security.sasl,\
- javax.sql.rowset,\
- javax.sql.rowset.serial,\
- javax.sql.rowset.spi,\
- javax.swing.plaf.synth,\
- javax.xml,\
- javax.xml.datatype,\
- javax.xml.namespace,\
- javax.xml.validation,\
- org.w3c.dom.bootstrap,\
- org.w3c.dom.ls,\
- org.w3c.dom.ranges,\
- org.w3c.dom.traversal
- 
-JavaSE-1.6.system: \
- ${J2SE-1.5.system},\
- javax.activation,\
- javax.annotation,\
- javax.annotation.processing,\
- javax.jws,\
- javax.jws.soap,\
- javax.lang.model,\
- javax.lang.model.element,\
- javax.lang.model.type,\
- javax.lang.model.util,\
- javax.script,\
- javax.tools,\
- javax.xml.bind,\
- javax.xml.bind.annotation,\
- javax.xml.bind.annotation.adapters,\
- javax.xml.bind.attachment,\
- javax.xml.bind.helpers,\
- javax.xml.bind.util,\
- javax.xml.crypto,\
- javax.xml.crypto.dom,\
- javax.xml.crypto.dsig,\
- javax.xml.crypto.dsig.dom,\
- javax.xml.crypto.dsig.keyinfo,\
- javax.xml.crypto.dsig.spec,\
- javax.xml.soap,\
- javax.xml.stream,\
- javax.xml.stream.events,\
- javax.xml.stream.util,\
- javax.xml.transform.stax,\
- javax.xml.ws,\
- javax.xml.ws.handler,\
- javax.xml.ws.handler.soap,\
- javax.xml.ws.http,\
- javax.xml.ws.soap,\
- javax.xml.ws.spi
\ No newline at end of file
+#
+# Java platform package export properties.
+#
+jre-1.3= \
+ javax.accessibility; \
+ javax.naming; \
+ javax.naming.directory; \
+ javax.naming.event; \
+ javax.naming.ldap; \
+ javax.naming.spi; \
+ javax.rmi; \
+ javax.rmi.CORBA; \
+ javax.sound.midi; \
+ javax.sound.midi.spi; \
+ javax.sound.sampled; \
+ javax.sound.sampled.spi; \
+ javax.swing; \
+ javax.swing.border; \
+ javax.swing.colorchooser; \
+ javax.swing.event; \
+ javax.swing.filechooser; \
+ javax.swing.plaf; \
+ javax.swing.plaf.basic; \
+ javax.swing.plaf.metal; \
+ javax.swing.plaf.multi; \
+ javax.swing.table; \
+ javax.swing.text; \
+ javax.swing.text.html; \
+ javax.swing.text.html.parser; \
+ javax.swing.text.rtf; \
+ javax.swing.tree; \
+ javax.swing.undo; \
+ javax.transaction; \
+ org.omg.CORBA; \
+ org.omg.CORBA_2_3; \
+ org.omg.CORBA_2_3.portable; \
+ org.omg.CORBA.DynAnyPackage; \
+ org.omg.CORBA.ORBPackage; \
+ org.omg.CORBA.portable; \
+ org.omg.CORBA.TypeCodePackage; \
+ org.omg.CosNaming; \
+ org.omg.CosNaming.NamingContextPackage; \
+ org.omg.SendingContext; \
+ org.omg.stub.java.rmi; \
+ version="0.0.0.1_003_J2SE"
+
+jre-1.4= \
+ javax.accessibility; \
+ javax.crypto; \
+ javax.crypto.interfaces; \
+ javax.crypto.spec; \
+ javax.imageio; \
+ javax.imageio.event; \
+ javax.imageio.metadata; \
+ javax.imageio.plugins.jpeg; \
+ javax.imageio.spi; \
+ javax.imageio.stream; \
+ javax.naming; \
+ javax.naming.directory; \
+ javax.naming.event; \
+ javax.naming.ldap; \
+ javax.naming.spi; \
+ javax.net; \
+ javax.net.ssl; \
+ javax.print; \
+ javax.print.attribute; \
+ javax.print.attribute.standard; \
+ javax.print.event; \
+ javax.rmi; \
+ javax.rmi.CORBA; \
+ javax.security.auth; \
+ javax.security.auth.callback; \
+ javax.security.auth.kerberos; \
+ javax.security.auth.login; \
+ javax.security.auth.spi; \
+ javax.security.auth.x500; \
+ javax.security.cert; \
+ javax.sound.midi; \
+ javax.sound.midi.spi; \
+ javax.sound.sampled; \
+ javax.sound.sampled.spi; \
+ javax.sql; \
+ javax.swing; \
+ javax.swing.border; \
+ javax.swing.colorchooser; \
+ javax.swing.event; \
+ javax.swing.filechooser; \
+ javax.swing.plaf; \
+ javax.swing.plaf.basic; \
+ javax.swing.plaf.metal; \
+ javax.swing.plaf.multi; \
+ javax.swing.table; \
+ javax.swing.text; \
+ javax.swing.text.html; \
+ javax.swing.text.html.parser; \
+ javax.swing.text.rtf; \
+ javax.swing.tree; \
+ javax.swing.undo; \
+ javax.transaction; \
+ javax.transaction.xa; \
+ javax.xml.parsers; \
+ javax.xml.transform; \
+ javax.xml.transform.dom; \
+ javax.xml.transform.sax; \
+ javax.xml.transform.stream; \
+ org.ietf.jgss; \
+ org.omg.CORBA; \
+ org.omg.CORBA_2_3; \
+ org.omg.CORBA_2_3.portable; \
+ org.omg.CORBA.DynAnyPackage; \
+ org.omg.CORBA.ORBPackage; \
+ org.omg.CORBA.portable; \
+ org.omg.CORBA.TypeCodePackage; \
+ org.omg.CosNaming; \
+ org.omg.CosNaming.NamingContextExtPackage; \
+ org.omg.CosNaming.NamingContextPackage; \
+ org.omg.Dynamic; \
+ org.omg.DynamicAny; \
+ org.omg.DynamicAny.DynAnyFactoryPackage; \
+ org.omg.DynamicAny.DynAnyPackage; \
+ org.omg.IOP; \
+ org.omg.IOP.CodecFactoryPackage; \
+ org.omg.IOP.CodecPackage; \
+ org.omg.Messaging; \
+ org.omg.PortableInterceptor; \
+ org.omg.PortableInterceptor.ORBInitInfoPackage; \
+ org.omg.PortableServer; \
+ org.omg.PortableServer.CurrentPackage; \
+ org.omg.PortableServer.POAManagerPackage; \
+ org.omg.PortableServer.POAPackage; \
+ org.omg.PortableServer.portable; \
+ org.omg.PortableServer.ServantLocatorPackage; \
+ org.omg.SendingContext; \
+ org.omg.stub.java.rmi; \
+ org.w3c.dom; \
+ org.w3c.dom.css; \
+ org.w3c.dom.events; \
+ org.w3c.dom.html; \
+ org.w3c.dom.stylesheets; \
+ org.w3c.dom.traversal; \
+ org.w3c.dom.views; \
+ org.xml.sax; \
+ org.xml.sax.ext; \
+ org.xml.sax.helpers; \
+ version="0.0.0.1_004_J2SE"
+
+jre-1.5=\
+ javax.accessibility; \
+ javax.activity; \
+ javax.crypto; \
+ javax.crypto.interfaces; \
+ javax.crypto.spec; \
+ javax.imageio; \
+ javax.imageio.event; \
+ javax.imageio.metadata; \
+ javax.imageio.plugins.bmp; \
+ javax.imageio.plugins.jpeg; \
+ javax.imageio.spi; \
+ javax.imageio.stream; \
+ javax.management; \
+ javax.management.loading; \
+ javax.management.modelmbean; \
+ javax.management.monitor; \
+ javax.management.openmbean; \
+ javax.management.relation; \
+ javax.management.remote; \
+ javax.management.remote.rmi; \
+ javax.management.timer; \
+ javax.naming; \
+ javax.naming.directory; \
+ javax.naming.event; \
+ javax.naming.ldap; \
+ javax.naming.spi; \
+ javax.net; \
+ javax.net.ssl; \
+ javax.print; \
+ javax.print.attribute; \
+ javax.print.attribute.standard; \
+ javax.print.event; \
+ javax.rmi; \
+ javax.rmi.CORBA; \
+ javax.rmi.ssl; \
+ javax.security.auth; \
+ javax.security.auth.callback; \
+ javax.security.auth.kerberos; \
+ javax.security.auth.login; \
+ javax.security.auth.spi; \
+ javax.security.auth.x500; \
+ javax.security.cert; \
+ javax.security.sasl; \
+ javax.sound.midi; \
+ javax.sound.midi.spi; \
+ javax.sound.sampled; \
+ javax.sound.sampled.spi; \
+ javax.sql; \
+ javax.sql.rowset; \
+ javax.sql.rowset.serial; \
+ javax.sql.rowset.spi; \
+ javax.swing; \
+ javax.swing.border; \
+ javax.swing.colorchooser; \
+ javax.swing.event; \
+ javax.swing.filechooser; \
+ javax.swing.plaf; \
+ javax.swing.plaf.basic; \
+ javax.swing.plaf.metal; \
+ javax.swing.plaf.multi; \
+ javax.swing.plaf.synth; \
+ javax.swing.table; \
+ javax.swing.text; \
+ javax.swing.text.html; \
+ javax.swing.text.html.parser; \
+ javax.swing.text.rtf; \
+ javax.swing.tree; \
+ javax.swing.undo; \
+ javax.transaction; \
+ javax.transaction.xa; \
+ javax.xml; \
+ javax.xml.datatype; \
+ javax.xml.namespace; \
+ javax.xml.parsers; \
+ javax.xml.transform; \
+ javax.xml.transform.dom; \
+ javax.xml.transform.sax; \
+ javax.xml.transform.stream; \
+ javax.xml.validation; \
+ javax.xml.xpath; \
+ org.ietf.jgss; \
+ org.omg.CORBA; \
+ org.omg.CORBA_2_3; \
+ org.omg.CORBA_2_3.portable; \
+ org.omg.CORBA.DynAnyPackage; \
+ org.omg.CORBA.ORBPackage; \
+ org.omg.CORBA.portable; \
+ org.omg.CORBA.TypeCodePackage; \
+ org.omg.CosNaming; \
+ org.omg.CosNaming.NamingContextExtPackage; \
+ org.omg.CosNaming.NamingContextPackage; \
+ org.omg.Dynamic; \
+ org.omg.DynamicAny; \
+ org.omg.DynamicAny.DynAnyFactoryPackage; \
+ org.omg.DynamicAny.DynAnyPackage; \
+ org.omg.IOP; \
+ org.omg.IOP.CodecFactoryPackage; \
+ org.omg.IOP.CodecPackage; \
+ org.omg.Messaging; \
+ org.omg.PortableInterceptor; \
+ org.omg.PortableInterceptor.ORBInitInfoPackage; \
+ org.omg.PortableServer; \
+ org.omg.PortableServer.CurrentPackage; \
+ org.omg.PortableServer.POAManagerPackage; \
+ org.omg.PortableServer.POAPackage; \
+ org.omg.PortableServer.portable; \
+ org.omg.PortableServer.ServantLocatorPackage; \
+ org.omg.SendingContext; \
+ org.omg.stub.java.rmi; \
+ org.omg.stub.javax.management.remote.rmi; \
+ org.w3c.dom; \
+ org.w3c.dom.bootstrap; \
+ org.w3c.dom.css; \
+ org.w3c.dom.events; \
+ org.w3c.dom.html; \
+ org.w3c.dom.ls; \
+ org.w3c.dom.ranges; \
+ org.w3c.dom.stylesheets; \
+ org.w3c.dom.traversal; \
+ org.w3c.dom.views; \
+ org.xml.sax; \
+ org.xml.sax.ext; \
+ org.xml.sax.helpers; \
+ version="0.0.0.1_005_J2SE"
+
+jre-1.6=\
+ javax.accessibility; \
+ javax.activation; \
+ javax.activity; \
+ javax.annotation; \
+ javax.annotation.processing; \
+ javax.crypto; \
+ javax.crypto.interfaces; \
+ javax.crypto.spec; \
+ javax.imageio; \
+ javax.imageio.event; \
+ javax.imageio.metadata; \
+ javax.imageio.plugins.bmp; \
+ javax.imageio.plugins.jpeg; \
+ javax.imageio.spi; \
+ javax.imageio.stream; \
+ javax.jws; \
+ javax.jws.soap; \
+ javax.lang.model; \
+ javax.lang.model.element; \
+ javax.lang.model.type; \
+ javax.lang.model.util; \
+ javax.management; \
+ javax.management.loading; \
+ javax.management.modelmbean; \
+ javax.management.monitor; \
+ javax.management.openmbean; \
+ javax.management.relation; \
+ javax.management.remote; \
+ javax.management.remote.rmi; \
+ javax.management.timer; \
+ javax.naming; \
+ javax.naming.directory; \
+ javax.naming.event; \
+ javax.naming.ldap; \
+ javax.naming.spi; \
+ javax.net; \
+ javax.net.ssl; \
+ javax.print; \
+ javax.print.attribute; \
+ javax.print.attribute.standard; \
+ javax.print.event; \
+ javax.rmi; \
+ javax.rmi.CORBA; \
+ javax.rmi.ssl; \
+ javax.script; \
+ javax.security.auth; \
+ javax.security.auth.callback; \
+ javax.security.auth.kerberos; \
+ javax.security.auth.login; \
+ javax.security.auth.spi; \
+ javax.security.auth.x500; \
+ javax.security.cert; \
+ javax.security.sasl; \
+ javax.sound.midi; \
+ javax.sound.midi.spi; \
+ javax.sound.sampled; \
+ javax.sound.sampled.spi; \
+ javax.sql; \
+ javax.sql.rowset; \
+ javax.sql.rowset.serial; \
+ javax.sql.rowset.spi; \
+ javax.swing; \
+ javax.swing.border; \
+ javax.swing.colorchooser; \
+ javax.swing.event; \
+ javax.swing.filechooser; \
+ javax.swing.plaf; \
+ javax.swing.plaf.basic; \
+ javax.swing.plaf.metal; \
+ javax.swing.plaf.multi; \
+ javax.swing.plaf.synth; \
+ javax.swing.table; \
+ javax.swing.text; \
+ javax.swing.text.html; \
+ javax.swing.text.html.parser; \
+ javax.swing.text.rtf; \
+ javax.swing.tree; \
+ javax.swing.undo; \
+ javax.tools; \
+ javax.transaction; \
+ javax.transaction.xa; \
+ javax.xml; \
+ javax.xml.bind; \
+ javax.xml.bind.annotation; \
+ javax.xml.bind.annotation.adapters; \
+ javax.xml.bind.attachment; \
+ javax.xml.bind.helpers; \
+ javax.xml.bind.util; \
+ javax.xml.crypto; \
+ javax.xml.crypto.dom; \
+ javax.xml.crypto.dsig; \
+ javax.xml.crypto.dsig.dom; \
+ javax.xml.crypto.dsig.keyinfo; \
+ javax.xml.crypto.dsig.spec; \
+ javax.xml.datatype; \
+ javax.xml.namespace; \
+ javax.xml.parsers; \
+ javax.xml.soap; \
+ javax.xml.stream; \
+ javax.xml.stream.events; \
+ javax.xml.stream.util; \
+ javax.xml.transform; \
+ javax.xml.transform.dom; \
+ javax.xml.transform.sax; \
+ javax.xml.transform.stax; \
+ javax.xml.transform.stream; \
+ javax.xml.validation; \
+ javax.xml.ws; \
+ javax.xml.ws.handler; \
+ javax.xml.ws.handler.soap; \
+ javax.xml.ws.http; \
+ javax.xml.ws.soap; \
+ javax.xml.ws.spi; \
+ javax.xml.ws.wsaddressing; \
+ javax.xml.xpath; \
+ org.ietf.jgss; \
+ org.omg.CORBA; \
+ org.omg.CORBA_2_3; \
+ org.omg.CORBA_2_3.portable; \
+ org.omg.CORBA.DynAnyPackage; \
+ org.omg.CORBA.ORBPackage; \
+ org.omg.CORBA.portable; \
+ org.omg.CORBA.TypeCodePackage; \
+ org.omg.CosNaming; \
+ org.omg.CosNaming.NamingContextExtPackage; \
+ org.omg.CosNaming.NamingContextPackage; \
+ org.omg.Dynamic; \
+ org.omg.DynamicAny; \
+ org.omg.DynamicAny.DynAnyFactoryPackage; \
+ org.omg.DynamicAny.DynAnyPackage; \
+ org.omg.IOP; \
+ org.omg.IOP.CodecFactoryPackage; \
+ org.omg.IOP.CodecPackage; \
+ org.omg.Messaging; \
+ org.omg.PortableInterceptor; \
+ org.omg.PortableInterceptor.ORBInitInfoPackage; \
+ org.omg.PortableServer; \
+ org.omg.PortableServer.CurrentPackage; \
+ org.omg.PortableServer.POAManagerPackage; \
+ org.omg.PortableServer.POAPackage; \
+ org.omg.PortableServer.portable; \
+ org.omg.PortableServer.ServantLocatorPackage; \
+ org.omg.SendingContext; \
+ org.omg.stub.java.rmi; \
+ org.omg.stub.javax.management.remote.rmi; \
+ org.w3c.dom; \
+ org.w3c.dom.bootstrap; \
+ org.w3c.dom.css; \
+ org.w3c.dom.events; \
+ org.w3c.dom.html; \
+ org.w3c.dom.ls; \
+ org.w3c.dom.ranges; \
+ org.w3c.dom.stylesheets; \
+ org.w3c.dom.traversal; \
+ org.w3c.dom.views; \
+ org.w3c.dom.xpath; \
+ org.xml.sax; \
+ org.xml.sax.ext; \
+ org.xml.sax.helpers; \
+ version="0.0.0.1_006_JavaSE"
diff --git a/sigil/common/core/src/org/apache/felix/sigil/common/core/repository/SystemRepository.java b/sigil/common/core/src/org/apache/felix/sigil/common/core/repository/SystemRepository.java
index 6796b45..4c0a6e3 100644
--- a/sigil/common/core/src/org/apache/felix/sigil/common/core/repository/SystemRepository.java
+++ b/sigil/common/core/src/org/apache/felix/sigil/common/core/repository/SystemRepository.java
@@ -22,6 +22,8 @@
 import java.io.File;
 import java.io.IOException;
 import java.util.jar.JarFile;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 import org.apache.felix.sigil.common.core.BldCore;
 import org.apache.felix.sigil.common.model.ModelElementFactory;
@@ -29,9 +31,11 @@
 import org.apache.felix.sigil.common.model.eclipse.ISigilBundle;
 import org.apache.felix.sigil.common.model.osgi.IBundleModelElement;
 import org.apache.felix.sigil.common.model.osgi.IPackageExport;
+import org.apache.felix.sigil.common.osgi.VersionTable;
 import org.apache.felix.sigil.common.repository.AbstractBundleRepository;
 import org.apache.felix.sigil.common.repository.IRepositoryVisitor;
 import org.apache.felix.sigil.common.util.ManifestUtil;
+import org.osgi.framework.Version;
 
 public class SystemRepository extends AbstractBundleRepository
 {
@@ -120,16 +124,34 @@
         return systemBundle;
     }
 
+    private static final Pattern attrPattern = Pattern.compile("(.*?)=\"?(.*?)\"?$");
+    
     private void applyProfile(IBundleModelElement info)
     {
         if (packages != null)
         {
-            for (String name : packages.split(",\\s*"))
+            String version = null;
+            for (String name : packages.split(";\\s*"))
             {
-                IPackageExport pe = ModelElementFactory.getInstance().newModelElement(
-                    IPackageExport.class);
-                pe.setPackageName(name);
-                info.addExport(pe);
+                Matcher m = attrPattern.matcher(name);
+                if ( m.matches() ) {                    
+                    if ("version".equals(m.group(1))) {
+                        version = m.group(2);
+                    }
+                }
+                else {
+                    IPackageExport pe = ModelElementFactory.getInstance().newModelElement(
+                        IPackageExport.class);
+                    pe.setPackageName(name);
+                    info.addExport(pe);
+                }
+            }
+            
+            if ( version != null ) {
+                Version v = VersionTable.getVersion(version);
+                for(IPackageExport pe : info.getExports()) {
+                    pe.setVersion(v);
+                }
             }
         }
     }
diff --git a/sigil/common/core/src/org/apache/felix/sigil/common/core/repository/SystemRepositoryProvider.java b/sigil/common/core/src/org/apache/felix/sigil/common/core/repository/SystemRepositoryProvider.java
index 9baef19..27ed3b3 100644
--- a/sigil/common/core/src/org/apache/felix/sigil/common/core/repository/SystemRepositoryProvider.java
+++ b/sigil/common/core/src/org/apache/felix/sigil/common/core/repository/SystemRepositoryProvider.java
@@ -86,12 +86,10 @@
         if (name == null)
         {
             String version = System.getProperty("java.specification.version");
-            String[] split = version.split("\\.");
-            String prefix = ("6".compareTo(split[1]) <= 0) ? "JavaSE-" : "J2SE-";
-            name = prefix + version;
+            name = "jre-" + version;
         }
         
-        return name + ".system";
+        return name;
     }
 
 }