I also installed the service pack as soon as it came out .. BIG mistake .. just had to rebuild .. after installing the service pack I found that my system really slowed down .. had to keep rebooting and every 3rd reboot seemed to get the sytem back to how it used to run before installing the SP1 .. not sure what was causing the problem. I tried everything that I've seen suggested here and other BB's .. since the rebuild .. no problems.
Anyone else had the same problem and if so, what did you do to solve it ?