ImageReady vrs FrontPage

Hi, I'm new on this and I'm having problems with my new page. I'm starting to use Image REady to design my principal menu, a simple frase that when overed displays especif descriptions of what link is on (links are in this frase - my site name). The problem is that everything works fine when I see it through ImageReady, or with my browser, but when I insert this HTM file in FrontPage and test it, a mesage error appears and send me to some debbuger software that does not seem to do a damm thing. I think that FP does'nt recognize the .gif file that must be on when that spot is hovered. I've tried to switch directories under FrontPage main directory, I've tried to save the file directly in My Webs, but nothing resolves the problem. What am I doying wrong? Must I change manually the code in FrontPage?
Please, please, can somebody give me a hand?

Well.. the best advice from any webdesign would be to stay away from FRONT-page..
if you must, maybe disable the html editing in the options...

anyone else using frontpage can help him??