reverting to previosus versions
diff --git a/egit.b3aggrcon b/egit.b3aggrcon
index 4f2107e..9cde18c 100644
--- a/egit.b3aggrcon
+++ b/egit.b3aggrcon
@@ -1,24 +1,24 @@
 <?xml version="1.0" encoding="ASCII"?>
 <aggregator:Contribution xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:aggregator="http://www.eclipse.org/b3/2011/aggregator/1.1.0" label="EGit">
-  <repositories location="http://download.eclipse.org/egit/updates-2.3" description="EGit Updates">
-    <features name="org.eclipse.jgit.feature.group" versionRange="2.3.0.201302130906">
+  <repositories location="http://download.eclipse.org/egit/updates-2.2" description="EGit Updates">
+    <features name="org.eclipse.jgit.feature.group" versionRange="2.2.0.201212191850-r">
       <categories href="simrel.b3aggr#//@customCategories[identifier='Collaboration']"/>
     </features>
-    <features name="org.eclipse.jgit.pgm.feature.group" versionRange="2.3.0.201302130906">
+    <features name="org.eclipse.jgit.pgm.feature.group" versionRange="2.2.0.201212191850-r">
       <categories href="simrel.b3aggr#//@customCategories[identifier='Collaboration']"/>
     </features>
-    <features name="org.eclipse.egit.feature.group" versionRange="2.3.0.201302130906">
+    <features name="org.eclipse.egit.feature.group" versionRange="2.2.0.201212191850-r">
       <categories href="simrel.b3aggr#//@customCategories[identifier='Collaboration']"/>
     </features>
-    <features name="org.eclipse.egit.mylyn.feature.group" versionRange="2.3.0.201302130906">
+    <features name="org.eclipse.egit.mylyn.feature.group" versionRange="2.2.0.201212191850-r">
       <categories href="simrel.b3aggr#//@customCategories[identifier='Collaboration']"/>
     </features>
-    <features name="org.eclipse.egit.import.feature.group" versionRange="2.3.0.201302130906">
+    <features name="org.eclipse.egit.import.feature.group" versionRange="2.2.0.201212191850-r">
       <categories href="simrel.b3aggr#//@customCategories[identifier='Collaboration']"/>
     </features>
   </repositories>
-  <repositories location="http://download.eclipse.org/egit/github/updates-2.3" description="EGit GitHub Updates">
-    <features name="org.eclipse.mylyn.github.feature.feature.group" versionRange="2.3.0.201302130906">
+  <repositories location="http://download.eclipse.org/egit/github/updates-2.2" description="EGit GitHub Updates">
+    <features name="org.eclipse.mylyn.github.feature.feature.group" versionRange="2.2.0.201212191850-r">
       <categories href="simrel.b3aggr#//@customCategories[identifier='Collaboration']"/>
     </features>
   </repositories>
diff --git a/gef.b3aggrcon b/gef.b3aggrcon
index f7258e6..b87053d 100644
--- a/gef.b3aggrcon
+++ b/gef.b3aggrcon
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="ASCII"?>
 <aggregator:Contribution xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:aggregator="http://www.eclipse.org/b3/2011/aggregator/1.1.0" label="GEF">
   <repositories location="http://download.eclipse.org/tools/gef/updates/milestones" description="GEF milestones">
-    <features name="org.eclipse.gef.sdk.feature.group" versionRange="[3.8.2.201301141834, 3.9.0)">
+    <features name="org.eclipse.gef.sdk.feature.group" versionRange="3.8.2.201301141834">
       <categories href="simrel.b3aggr#//@customCategories[identifier='Modeling']"/>
     </features>
-    <features name="org.eclipse.gef.examples.feature.group" versionRange="[3.8.2.201301141834, 3.9.0)">
+    <features name="org.eclipse.gef.examples.feature.group" versionRange="3.8.2.201301141834">
       <categories href="simrel.b3aggr#//@customCategories[identifier='Modeling']"/>
     </features>
-    <features name="org.eclipse.zest.sdk.feature.group" versionRange="[1.4.2.201301141834, 1.5.0)">
+    <features name="org.eclipse.zest.sdk.feature.group" versionRange="1.4.2.201301141834">
       <categories href="simrel.b3aggr#//@customCategories[identifier='Modeling']"/>
     </features>
   </repositories>