A bit more detail about your situation might be helpful. For example, what version of FrontPage are you using? What were you running it on and under what OS?

That written, I did a search of MS's website using "Frontpage macintosh operating system" and found only one update for FrontPage 1.0. This update is specifically to resolve issue related to running the application under Mac OS 9. So, if you have been running it under some flavor of Mac OS 8 and have not installed this update, then you should give it a try.

BTW, the first place that you should go with a question like this is the manufacturer's web site. I find that this can often get me an answer faster than posting someplace like this and then waiting for someone to post a response.

You do know that Appleworks and Word have the option to save as html?

Always had great luck with Adobe PageMill -- it left me with good HTML underlying the WYSIWYG application. Also what about Claris HOMEPage? That worked fine for OS 8,9 There must be copies of both of these appz lying around and available for sale leftovers from the good ol' (simpler) days!

BBedit delivers elegant code, with an easy error free interface that avoids miskeys. Of course, you need to read raw tags. Still, it's my favorite.