Last night my browser was sluggish. It was moving at a slower speed then the Blackberry Storm and as a lot of you know, that's pretty darn slow.
It didn't look like the apps open were causing it but I killed all background apps anyway. No improvement. Next I cleaned my Cache and history. No different. Finally I cleared my cookies and that sucker took off.
Working fine as of today. Remember to clean your cookies from time to time.