I just updated the the PR1 version and thought I'd try the auto update feature. Each file downloaded triggered the Trend Micro virus scanner though... Not something I have seen when manually installing/upgrading apps.
This is a work machine, and is pretty well locked down. So I have no access to any logs etc etc I am afraid....
So this seems to be either Trend or the setup at work. McAfee and WSE seem don@t quarantine the files....
Just tried the autoupdate with PR3 and no virus warnings were triggered