I broke GNOME Shell's menu :(

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http://forums.fedoraforum.org – I've been uninstalling games installed from the Humble Indie Bundle by doing rm -rf on their directories and .desktop files. Simultaneously, I've been using Alacarte to hide files I don't want on my desktop. After a few minutes of a combination of the above, the following things happened:Menu items hidden by Alacarte remain visible in the menu. Software deleted using the above method, to the point of running a file system search on their names, remains visible in the menu. Every game after AisleRiot Solitaire is invisible in Alacarte. Running Alacarte and visiting the games menu produces (HowTos)