Yes, this happens to me if i change screen resolutions, the way to fix is to push the green button.
I dont mean to hack this thread but its sort of on the same topic. Does anyone find that when using the non-frame mode that for some reason the windows seems to "grow." I find that for some reason that if the bottom of the window ends right above the dock it will manage to "grow" and go beneath the dock and the only way to bring back the bottom (to resize it) is to use the green button...kind of annoying since i then have to use the frame mode.
if its too off topic i will have no problem starting a new thread