The Windows7 skin does not appear to contain any separator graphic. Tested in several browsers, and looking at the skin graphic itself, there doesn't appear to be one. Is there a reason for this? Oversight, perhaps? I just did a straight upgrade from Q2 2009 to Q3 2009 SP1, and changed the skin from Vista to Windows7. I'm using the trick of setting my separator text to "." to get the browser to render the span correctly.
I can't push this new skin out in my product until the separators work. Thanks!