Was able to actually type in Studio before doing the MT upgrade, though the TB feature didn't work properly (look-up did, recognition didn't). After the MT upgrade, TB recognition seemed to work, though only showed source term and termbase name, then, in "Hitlist Settings", I changed to "Show Target Language" and got a message "Culture is not Supported - Parameter name: name - NO-NO is an invalid culture identifier". Now I can't even type in Trados. Please help!!!