That's completely bizarre. " Mark All" should be between " Read New" and " User Menu". There is nothing unusual in your account setup that's visible from the admin page... if this were a support ticket I'd have to flag it "cannot reproduce" at this point (which was code for "hell if I know").

--G.
-><-
Benjamin D. Hutchins, Co-Founder, Editor-in-Chief, & Forum Mod
Eyrie Productions, Unlimited http://www.eyrie-productions.com/
zgryphon at that email service Google has
Ceterum censeo Carthaginem esse delendam.