I "HAD" this problem a while back. Search for it, I'll also see if I can find it. Its got nothing to do with your touchscreen. I bet if you used a mouse on the screen and clicked something, CF would not respond. It's because the BT is trying to initialize, and until it does, CF will not do anything else.
I fixed it, don't recall how, let me try to find the thread.
HERE IT IS! ...
RC3 Bugs.
Basically, check your settings folders for bluetooth, contacts, cf, yada yada yada. Delete all that old crap, it prob got corrupt, and thigns will run much smoother if you start over.
I think that my contacts were screwed up, and that was causing bs to lag when coming out of hibernation.
Good luck.