After NO ONE has ever giving us a reason, I have found a HACK that works...THIS IS A HACK (not the correct way to fix the problem) BUT I still get emails about this problem, and people posting about this on my website...so here you go.
Anyway...
What I did was create a 28x30 image and made it black.. saved it four times with the correct needed names...(top_left.gif)...
then I clicked on the red X's and found were it "thought they should be" and uploaded the files there..
In My case it thinks the files "should be" at
http://www.teamchenbro.com/images/....
that is WRONG!!!!!....but if you put four black files there with the correct name the problem vanishes...so what ever..
If you need these files you can get them here:
http://www.teamchenbro.com/downloads/pollfix.zip
if the above link does not work try this one.
http://www.lanpartybox.com/donotdeleate/pollfix.zip
http://www.hardwarefanatics.com/dono...te/pollfix.zip