LG Member List and Firefox?

This extension works fine in Safari, but in Firefox the menu list is one line and all but unusable. I have turned off my custom control panel theme to rule out any CSS changes I made…no dice.

ANyone else using this extension and Firefox?

So far tested it on two Macs, same behavior. One PC (XP) and Firefox, same deal.

edit: We tracked it down to the multiple field and setting show rows to 1 (drop down). When set to 1 it does not show a drop down in Firefox if you have multiple selected. I changed it to show 15 and it now works as expected (but FF for Mac does put a giant scroll icon over the entire area). Interestingly, in Safari it does now show a drop down either.