I've struggled for about three hours with a strange ie7 bug. It's a simple animation (of a div with a height of 6em), looking like this .animate({height: ghostHeight}, 250, function() { ... }); and it works fine everywhere except ie7 that says "invalid argument".
If i take away the interface (running on 1.2) it works. It seems to somehow complain that height isn't initialized correctly or something, because any other attribute will do (like width), and if I add this $(self).height($(self).height()); the bug disappears. just thought I should mention it, I don't understand (and I'd rather not have that extra line of code) andreas _______________________________________________ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/