Over the weekend I took my production server from SP1 to the Feb 2012 CU - I performed the upgrade about a month earlier on my development environment and didn't notice any issues.
On my production environment I have 4 servers (2 x APP, 2 x WFE), I stopped the User Profile Service and ran the update on the 1st APP server, once this finished I ran the Update on APP2, then the WFEs. Once the update completed each of the boxes were rebooted (the update recommended this).
I then ran the Products and configuration wizard on the servers in the same order. On APP1 it failed, APP2 it failed but was successful on the two WFE servers, after I went back to the APP servers and re-ran it was successful.
I started the User Profile and ran Central Admin, everything was looking good.
Now, a few days later and I've noticed the following:
- When you go to pages which contain data view web parts intermittently I get "The web part could not be displayed"
- When you select an item using the arrow, and go to edit, an error occurs
- some lists do't contain the full URL in the "All Items" view - however the list is there and works
Has anyone else experienced things like this either in the past or with this update - perhaps I should have installed the Foundation patches as well as the server patches? Any recommendations on troubleshooting and fixing would be greatly appreciated.