I can also reproduce this problem: System.ExecutionEngineException: Failed to create shadow copy (mkstemp).
This is using 1.1.17.1-ubuntu6~dhx1 (not official) -- gmcs keeps crashing https://launchpad.net/bugs/61670 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs