Virus/Trojan Problem

My computer has started adding more paging file space all the time; programs minimize themselves for no apparent reason, cpu usage goes to 100% and then drops back to normal every couple of minutes. I have completed all of the items on the initial "to do" list. The only items that are worth mentioning is that Ad-Aware will not run in normal mode (no problem in safe mode). It hangs up on different files at different times. Lately it hangs on SpySweeper.exe. Also, bitdefender found a couple of items which it said it deleted. However, something is still wrong with my system.

I have included logs from bitdefender, Panda and HijackThis.

Thanks in advance for any help!

PS: I submitted this request a few hours ago and have not had a reply. So, I started this new thread. However, I cannot reattach the files since they are in the origianl HPA thread.