My desktop runs a bastardised Fedora 14 with gnome 2.32 There have been a few software updates on my box of recent time and somewhere along the way the linking of keys to actions have broken. I have two specific cases to report. In libreoffice the Help/Libreoffice Help menu item, and its F1 hot key, used to pass an html link to the default browser, but now it is passed to gedit. The second instance comes from the gnome terminal emulator, where it underlines any text under the mouse pointer that looked like a URL, and a Ctrl-LMB would pass said text to the browser. Once again it is now passed to gedit. Clearly one of the updates has changed a configuration, but grepping my home directory for the occurrence of "gedit" throws up a blank, so it must be deeper than the mere user. Looking in /etc/ didn't give any joy either. I find that the search terms I tried in google had too many false matches to be of help. Does anyone have some hints on where to look?