When I type up a reply to a forum post and click "Preview", the preview is only one line high, not even high enough to get a proper-looking scroll bar, although I can find a spot to click at and scroll it one line at a time, or else use the wheel.
Is that just my browser, or what?
(Mac OS X version 10.4.11 / Safari v. 3.0.4)
[later]
With Firefox 2.0.0.8 (for Mac OS X) it shows the entire post in the preview.