I installed version 7 for testing purposes prior to importing from 6.5.5 and discovered that any post I make is in bold print.

Is this a bug or something I can do to correct this?

Actually, a lot of other things are showing up in bold print, therefore it isn't limited only to posts.

Could it be a style problem?

I learned that I can adjust the other text via the styles, however, I haven't yet discovered how I can correct the bold post print problem when bold wasn't selected.

It seems it is printing all bold posts by default.

I am assuming you do not have a <b> at the end of your header?

Try looking at the source code, and it may show up a stray <b>

Source code in what file?

Assuming you are referring to the forum heading, do you mean a <b> or a </b>???

It is obviously some kind of a style or template problem somewhere as even the message I receive confirming my post is in bold.

I will wait for instructions from you before going any further.

Can you supply a link to the forum with the problem?