I had the same problem this morning, and was close to changing to some other development environment, until an memory came to me.
I remembered the night before, I had been doing some system maintenance, and for some odd reason, I felt a need to rename the projects folder from "mono projects" to "mono-projects". So before trying to open a previous project again, I opened the preferences window for MonoDevelop, (edit>preferences) and under the "Projects>Load/Save" section, there it was... it still had the original folder name in the "Default Solution location" text-box. So I added the hyphen, saved it, and restarted MonoDevelop ... now it's back to working like a champ. Hope that helped, or at least gave someone the hint needed to find their own solution. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682779 Title: monodevelop crashes on creating a new project To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/monodevelop/+bug/1682779/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs