My company is using your Outlook skin for the RadTab control, and several people have commented about a line that appears over the highlighted tab if the user zooms the browser in or out. I checked on your demo page, and the same thing happens there (I'm attaching a png file with the problem area circled in red). It happens in both IE and Safari, but not Firefox. Several of our users have commented that it looks unprofessional. Is there a fix available for this or is there any way to remedy this in the skin file?