Description of problem: ggv doesn't register the MIME types that it handles. It ought to include a MimeType= tag in its .desktop file, and run update-mime-database in %post and %postun. Version-Release number of selected component (if applicable): ggv-2.7.0-1 How reproducible: 100%
This exists in the upstream version [1] as of a week ago, just need to wait for the 2.8 version to get trickle down. [1] http://cvs.gnome.org/viewcvs/ggv/ggv.desktop.in?rev=1.11&view=auto