I'm facing a weird problem since last couple of days with GNOME Shell running in Ubuntu 11.10. Whenever I get into activities overview (by using cursor pointing to left hot corner or using Windows Key) and start typing to search for any app or file, with very first key press, the shell crashes and restarts, and this happens every-time I do it. It used to work fine previously but the issue has surfaced since last few days.
How can I fix it?
here the solution :) http://www.taringa.net/posts/linux/14061303/Gnome-Shell-creashea-cuando-buscas---Nvidia.html