Gedit is working again. The problem turns out to be a gedit-R plugin for running progams using the statistical programming language R. I don't recall installing the R-plugin in 12.04 but I have installed it on 10.04 which uses the same home partition as 10.04. I uninstalled gedit, which uninstalled the r-plucing and gedit-desktop (I think). Gedit started up after re- installing the r-plugin but crashed when the plugin was switched on.
Should have thought of this before. Thanks for your help! -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gedit in Ubuntu. https://bugs.launchpad.net/bugs/950973 Title: gedit crashed with SIGSEGV in g_return_if_fail_warning() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gedit/+bug/950973/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs