Why you still using IE 8?
Cause im still using windows xp.
I get the red X in a box with both IE 8 and firefox when i post to a forum.
Also with IE 8 i get red X when i upload, where the picture should be when you get the link. firefox i get a picture.
I have tried 2 different computers and still same problem, i have been uploading to your site for 6 months with no problems.
This problem started when i was getting the error# 2049 message.