Seems like since the last mini-update the post editor has been working funny, my cursor goes away and sometimes it will not allow me to format text properly...
1911 Buyer's Reference Guide Revised 2009-12-26
Guns, Guns, and More Gosh Darn Guns(My Blog)
I had similar problems.
I PMed an admin., and it was repaired.
But maybe it was only me who was, um, fixed?