Looks like the issue is in the os and/or posixpath module and not in pitivi itself according to the backtrace.
-- pitivi crashed with ImportError in filter() https://bugs.launchpad.net/bugs/507259 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs