Well I have just tested the v4.96 on a U22-XJ and that works .. I have just tested on a U9-H and v4.96 does not work ... I have reinstalled v4,94 and it is working on the U9-H .. SO .. T5 is OK on v4.96 as is U22-XJ.. I don't have access to a U1 but hopefully today I will get one in for an update.