Sub-headings not being formatted

[bazpage 0]

I added a sub-heading to my post to test it out. i.e. <h1>I'm stuck</h1> I've tested this both for StationPro and iBlogPro and both times it doesn't appear to be formatted as a heading. I can't figure out why this is the case. Anyone any ideas? edit: Ah I noticed when I entered into the post itself it does appear as a heading. I think what might be happening is that the heading is appearing as an excerpt on main blog page!? Also when I enter the post the heading appears in small text first and then in the larger header size further down.

[Andrew 207]

Well if you still want us to look at it.. a live link would be best

[bazpage 0]

I'm actually working on my site on my local pc, so I don't have a live link to it. I'm using Xampp to do this. It's not a huge problem, but at the moment I can't use excerpts it seems without this happening. When my site goes live and if I still have the same problem I'll post here about it with link. Thanks, Barry.