Can't upload profile picture on Fb Fan Page ?? need help!

Hi everyone :)!

Need your help ...

Wanting to change picture profile on my FB Fanpage
(http://www.facebook.com/discovertopicalstampcollecting )

Clicked on EDIT PAGE
Deleted the actual one
Then clicked on "Upload A Picture"
Chose one on my hard drive (125x125) 8K
Then, this message displays:
..Uploading Picture...
and it is still displaying that message after 15 minutes!
it is in a never ending loop...

What can I do?

I closed the computer. Rebooted it.
Tried from another computer.
Nothing works!..

Thanks in advance for your guiding lights...

Janice