EWIDO (from download.com) seems to find things I've had to ask people to dig for in HIJACKTHIS logs and forums. Try that one.
-> It could be something else, but your post didn't tell much. For instance, the forum note was ignored or is not showing for you.
I am running Win XP SP2 with 786 MB RAM and a 2.66 GHz Pentium 4. Almost everytime that I use Windows Explorer (which is daily) my taskbar freezes up, so I cant use it. I emailed someplace when it started doing it and they said to uninstall SP2 and remove all spyware and adware and reinstall, and I did that and I runs scans almost every night with either Nortan AntiVirus, Microsoft AntiSpyware, Ad-aware SE, or Spybot search and destroy, so I am keeping my system clean. Any suggestions on what this problem could be or how to fix it?