Hmm weird, I have AIS 6.0.1000 final on a relatives PC(no beta's were installed before.) The computer was on so I thought let's see if .1044 is already released and I checked for program updates within Avast GUI. It found an update and it seems it really updated(you see all the modules named when the completion bar progresses) and then it asked for reboot, so I rebooted, checked program version, which was still .1000 and checked for program updates and it said .1000 is latest. So it's really weird, the version was already current and somehow it found some update which doesn't exist, it updated and is still current :S