[gedit-list] Undo button

[Jon Neal <reportingsjr gmail com>]

I was recently using the version of gedit shipped with Ubuntu 9.10 and noticed when I click the undo button I have to move the mouse again to be able to click the undo button again. If I do not move the mouse after clicking the undo button the button is unclickable/disabled. Just wondering if this is a bug or if there is a way to change this as it is a pain to undo a lot of changes through clicking that button, having to constantly move the mouse and click. (I did not test this with the redo button)

Thanks,

Jon