Hello all. I installed Windows Seven 64 Build 7600 yesterday to try it out. Everything runs very smoothly with the exception of Windows Live Messenger. The problem I'm having is that it runs very slow. When someone talks to me and I switch to the chat window, it'll freeze for 1 sec before it shows up everything correctly and I can write anything. Same happens if I try to start a conversation, the chat screen that comes up will first "freeze" for 1 second. I know it's not much, but it's really annoying and I cant figure out why this happens. I did a clean install yesterday and it fixed the problem during that session, but it's happening again today after the reboot. Any suggestions? :S Thank you.