Confirmed what Christoph said: Rabbit VCS was the culprit. They have an update on the PPA now which fixes the bug (you need to restart Nautilus/PC).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/667508 Title: Shift+Del and replace files crashes/hangs NE -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs