The crash still occurs in Feisty. Removing the directory MonoDevelop.XmlEditor_0.1.0
from: ~/.config/MonoDevelop/addins seem to have fixed the problem. Sorry, I'm not feeling so "comfortable" with bug reporting (I really am a beginner) so, please, take this just as a hint :) Suggestions for improvements are welcome, of course. -- Crash of Mono with MonoDevelop https://launchpad.net/bugs/59406 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs