Yikes! I didn't know SP1 has such far reaching implications...never crossed my mind. Well,thanks for letting me know that. It saved me some extra grief if I had gone ahead and tried installing one of them. I'm kinda stuck in a "no man's land" with IE8. I've had enough (not responding) reminders to last me a lifetime...a real annoyance.But,I'm certainly not going to disable the N360 Toolbar. The OP doesn't know I have SP1 "issues". Thanks,Dave.
Dave