Hi Stephan, you seem to be taking the brunt of the hits on this upgrade, so here is what I had happen.
I have 3 PC's on my network, One Vista (32bit) and 2 XP Pro (32bit) all using OneCare. Everything was working fine yesterday before the 2.0 push out. When I logged in this evening the 15th of January I see that all 3 of these PC's had rebooted. (****another issue about windows update that I do not like****)
OK, I will live with that for now.
On my Vista PC ( primary PC ) the OneCare program could see my other two PC's and saw that they now had issues. I thought cool, and continued with going thru the interface. I went thru the Backup set up and kept everything as it had been before. I then REMOTED into the 2 Xp boxes with out an issue. Those 2 PC's save their back ups to a external HD off of the Vista PC, but now the XP boxes cannot see the Vista PC. In looking at the OneCare firewall settings I saw that my PC had now been listed as on a PUBLIC network. That seemed strange as this has NEVER been on a public netowrk before. As I looked at the settings I saw that the workgroup name was now NETWORK on the VIsta PC. Also a name I had never used in my network. I changed the VISTA box to my workgroup name that was still on my XP boxes, RShome. I had to change all the firewalls to make them in my "Home or Work" network. I now can see the 2 XP boxes using \\<pcname> and the Vista box can do the same in reverse.
I should NOT have had to go thru the hour of making changes to the software to what it was BEFORE the upgrade. I understand security, I am a security consultant, so having to RE-MODIFY the existing system after the upgrade was not hard once I saw that all these items had changed.
MSOC is a nice program other than that. Growing pains? Absolutely, but there should be a LOG file that is presented to the user that states what has been changed on the users PC during this upgrade. It should be the first thing that I was presented.
Ralph