Can not unbind the key End to "text end" on the Eclipse Juno

Question

Any ideas?
Eclipse always asks me if "Text end" should be executed or "Line end" should be executed when I press the key END.
After I unbind the key bind of "Text end" on Preferences, Eclipse still asks me.

Version: Juno Release Build id: 20120614-1722

Answer 1

I'm using Kepler version in Linux.

Close eclipse and open it solved my problem with home/end keys.