Found another issue...
Kind odd but figure I'll throw it as well..
http://www.sclr.orgimported old forums from 6.7 Classic no problem except have to run this db script to make it work at the end...
update ubbt_FORUMS set CATEGORY_ID='1'
However our site is viewed in a frame.. old setup I'm just dealing it with the old framework until the Joomla Component is released for UBB...
anyway Firefox all is well... but with IE the login just rotates back to the main page but doesn't log the user in...
If the wrong password or username is entered the then it will error out as expected but log in correctly it doesn't authenticate but redirects as if it did...