I also found that it helps to move up to most recent nx, if using the nomachine version. It seems that some keyboard mapping issues were fixed in recent updates.
-- Up arrow key mapped to Print [screen] https://bugs.launchpad.net/bugs/255008 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs