Has this happened to anybody else? I'm not quite sure of the keystroke combination to make it happen reliably, but it happens to me a couple times a day posting here, and it's pretty annoying for me. When I'm typing in the Reply box (it mostly happens in Advanced Reply, but may happen occasionally in the Quick Reply box as well), if I'm backspacing quickly (like from the end of a word back towards the beginning of it where I see a typo), the PF window will go from regular to maximized on my screen. It's annoying because it's unexpected, and looks like my screen is exploding or something I'm on Vista with IE7 right now. I thought at first that maybe I was accidentally brushing the ALT key or some other special key as I backspaced, but now I've been paying more attention, and I think it only needs the rapid backspaces to happen. I've also searched Windows Help for some key-combination that is a shorcut for maximize window, but didn't find any. As far as I can tell, it only happens to me here on the PF in the Reply boxes. :tongue2: Thanks.