Urgent Help Required: How to make text appear after a photo/image….

I really like this new theme I found yesterday, it’s 580px (after excluding the margin, I assume) wide.

When I activate it, it seems like there’s a problem with it. Text will appear on the right of my photos/images, instead of after them.

Let me address my situation properly: when I blog, I always upload my photos to flickr, and copy their html code of the photos to my blog. I always write a caption after I put up a photo. I write my caption by ‘entering’ (press the Enter key) once, so the caption will appear after the photo (sort of like on the next line).

But now, on this new theme, the text will automatically appear on the right of the photos, even when I didn’t align my photos to the left. I don’t align my photos in my post, I just paste the html code from flickr, that’s it.

you can see my problem from this blog post > http://vagabond.vrien-den.com/2008/08/21/210808-the-results-are-here/

thank you. =)