Your screenshot looked like it was displaying the pop-up using the wrong
coding system.  I didn't see anything immediately suspicious in your
environment from the bug report: "value of $LANG: en_US.UTF-8".  Which is
the same as I have.

Anybody else know what could be causing this?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no