Hi there,
I'm using WP 3.4.1, Portfolio Slideshow Pro 1.7.2, Atahualpa 3.7.7

Link
If you go to this link in Google Chrome compared to Firefox or Safari, you’ll see the problem – the slideshow isn't contained within the container for some reason (it's overflowing on the right hand side)... it only happens in certain slideshows, for example this one is fine.

But, this one is a problem in Safari:

Any thoughts would be appreciated! The Portfolio Slideshow folks seem to think that it's a theme conflict.

Thanks so much for any advice that you can offer,
Rick

not sure what you mean, they look ok to me, but I don't know what I'm looking for

Sorry, my description wasn't clear. This highlights the problem I'm trying to solve. In both examples, the horizontal bar is the same width, it's the gallery that is changing size.
Thanks so much!
Rick

that link gets a not found

So sorry! defaulted to private. Try again.

I have the feeling this is one of those 'browser' things. If I open all three browsers and resize the window, I can get it aligned perfect and messed up in all three.

You might want to make the window a fixed width.

you should also try swapping to twenty-ten and see how it looks there