Yes, there exist UI Bug on Netbeans. Your problem just like what happened to me, even there is one that more awful. Someone wrote that here: https://karussell.wordpress.com/2008/07/26/the-most-annoying-but- strangest-bug-in-netbeans/
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943696 Title: Enter key does not work either on JDK 6 or 7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/netbeans/+bug/943696/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs