Compress context menu disappeared in gnome 3.6.2

Hi all, in openSUSE 12.2 and gnome 3.4.2 there was a very useful context menu to compress files and create archives. This context menu was activated right-clicking on a files or folders. Now in openSUSE 12.3 and gnome 3.6.2 this context menu has disappeared. Is there a way to restore it?
Thank you.

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