We've had an unusual problem pop up in our skin. We're using a SolPartMenu near the top of our page that displays a few links that showup site wide. We then use a second, sidemenu to show the current page and any sub-pages if they exsist. You can see it at demo.thinketg.com.

It displays fine in every browser we've tested in over the last few weeks. Except we've just come across a problem that we can reproduce 100% of the time....but only on one machine. Every time we click on the "about us" or "blogs" link, the submenu for that blinks on really quick before the next page loads. But try as we might we cannot figure out what is different about this maching that it happes on. It is a Vista machine running IE7, but all of our *other* Vista machines don't display this behavior.

I know I can set "rootonly" to "false" in the XML, but this also disables the dropdowns for 'admin' and 'host', and it's important we keep those intact.

Any suggestions would be greatly appreciated.