Working fine for me, sidebar on the left, content on the middle/right...

Tested on opera 9.02, firefox 2.0, ie7.

Hmm, you've a good computer than:) Did you try it in Internet Explorer?

That is why perplexes me--usually Firefox shows it well, no matter the size of the screen. But then it started doing it for Firefox on one computer I tried.

Ooo, here's something that may help: I changed my screen resolution to the smallest it would go: Firefox--looked fine. Internet explorer--eew. So it must be the way that IE is reading my page, right?

ie7 = internet explorer 7.

Which versions of firefox and ie are you running?

1.5.0.6 for Firefox and IE version 6.

This has happened to me before, with a different skin, and Ed gave me a solution so that, regardless of the browser, it looked fine. Hmm...

Ok well all the computers i have access to don't have ie6 so can't really help you much there. But ie6 doesn't support css2 (i believe it is) very well.

So things like ".class1.class2" = ".class1 .class2" to ie or ".class1, .class2", or something like that...

Thats as much as i can help...

Ah, well thank you anyway!