UCM Firmware upgrade succeeds but doesn't actually upgrade

[simond]

One of my UCM modules just wont seem to upgrade - its GSM4 currently on 7.141. When I attempt to upgrade to the latest (7.164) all seems to go OK, but on rescan the firmware has not changed.
I\'ve tried resetting the system to no avail.
Any ideas?

IGNOTE THAT - its burst into life! No idea what changed...

[slychiu]

Hmm, normally a reset should restart the firmware. anyway I am glad that all is well