This also happens on Ubuntu 8.04 with desktop effects (normal or extra)
on.
(Also, pressing ENTER also takes you out of the resize mode, but that is
not a good enough solution.)
--
resizing windows using the option of the right-click menu on windows list
applet blocks everything
Well, it seems that you have to press Escape to exit that special mode
that doesn't do anything...
** Changed in: desktop-effects (Ubuntu)
Status: New = Invalid
--
resizing windows using the option of the right-click menu on windows list
applet blocks everything