Help with my sig.?!

[mazdaspeed777]

I need some help changing my signiture. I added a slide show to my signiture and the code is wrong so I tried to change it with the edit signiture part of my control pannel. So I put in the correct code and push save and nothing happens, it won't let me change my sig. to anything?? Anybody have any suggestions or know how to fix it??

 

[mazdaspeed777]

Anyone? Antone? Has anyone had this problem before or am I the only one? please help me out with any suggestions you may have