>>The something like three gray dots with shade in the bottom right corner of every textarea on any page open in Firefox, which is the resize handle. You drag it around and it resizes the textarea. UT is one of the rare places where this is somehow disabled. Using Firebug I don't see anything in the stylesheet that would interfere with that, but then I don't really know what could.
>
>You should now get that Firefox support on all textarea controls.

Yup, works now!