For example: In our webpage, I have to tell Watir to look within the frame where the objects in question reside for it to find them. So it looks like:
browser.frame(:id => "frameInHTML").button(:id => "C0_36").click
Something like that. I would look there. If you had a more specific example, I could do more. Good luck!
I talk about it more on my blog if you want to look there.