I installed WP v2.0 few days ago - VERY impressed so far (like it much better then other large bloging engines I looked at in the past).
Any way, when I tryed to use the upload section I got a PHP error, I dont recall the exact error (dont have access to the app. at this time) but it was about a missing brace '}' in wp-admin/template.php file (line 164 if I recall correctly). When I read through the code it looked fine. Vi validated all trhe brace pairs so I assume it would be something in the include files or the way PHP handles multiple php tags. I will look into it more tonight, but want to know if anyone else already solved the issue - no point reinventing the wheel.