I\'ve install the Aptana3 Eclipse plugin, I am using eclipse Version: Juno Service Release 1 Build id: 20121004-1855.
Each time I launch eclipse I see an error dialog th
Find the Folder bundles in your installation.
/configuration/org.eclipse.osgi/bundles
do a chmod to allow the user read and write to this folder:
chmod 775 /configuration/org.eclipse.osgi/bundles -R
Be Happy, cause you solve your problem!
Here in German Language: http://wiki.xstable.de/doku.php/entwicklungsumgebung:eclipse:troubleshooting#ruble_manager