Hello, I just installed a new Windows 2008r2 server that is our file server. This server hosts the user profiles and redirected folders. The problem is that I keep getting Event 2012 in the System Event log. Also, the Windows 7 systems are very slow with window refreshes. For instance, If the user opens a network (or local) folder and deletes a file, that file name does not disappear. Or if he copies a new file into the folder the new file does not appear until you press F5 and do a refresh. The Win7 system is just really sluggish when it comes to doing anything on the network. And since all the major folders are redirected to the server that makes everything really slow. I am wondering if it has something to do with how Win7 talks to Server 2008r2.