It's been a while since I've published anything here. I often don't have the time to do some really cool things in the basement. Only some time ago I played with the App-V Eventlog and found out which App-V events there are at all. That's interesting because there are news that nobody actually knows about. The messages are no real help for errors. I recommend rather the website http://app-v.de/html/app-v_5_error_codes.html . Still, maybe you can do something with it. By the way, there are many more App_V log providers. Please ask if you need one