When I attempt to click the mod link from within the review tools using Safari 6 on OS X 10.8, the red bordered mod frame is clipped and no tools are visible.
No extensions, standard browser - pretty much an out of the box 10.8.2 system. Safari is v 6.0 (8536.25) but I've seen this for some time, but just not gotten around to asking about it until now. The same rendering artifact exists on mobile safari iOS 6.0.2.
I'm referring to the mod link that shows up on the right under the controls - close to where the end of the big orange arrow points.
It's clear from the two answers we have that this error is not a site-wide issue, but does affect moderators on at least one site - Ask Different.
With the recent code changes to review being rolled out I wanted to show how this glitch affects the changed code. Clicking the mod link now brings up a almost entirely white covering of the tools the orange arrow indicates: