do a google forr chrootkit. this is a linux tool but i belive there is a windows version

you could also get AVG avntivirus and AVG antispyware and do a full scan and see what it picks up. Also get "hijkackthis" and post the log file here so we can see whats going on

Sysinternals say that the SAC* and SAI* responses are normal.
Do you have Daemon tools on board? alcohol 120%? cos i notice an sptd entry....? It's okay.
The first entry.... try deleting your MRU list and see what happens with a fresh scan. Use CCleaner to do that.
Fifth entry- i think your sys played online while scan ran. To doublecheck that, disconnect from net and repeat scan.
The second entry? I cannot see it all.. Repeat the scan and google the entry to see what reult it picks up - try the sysinternals.. ok microsoft site for more info on that one. But i think it is part of an Explorer log, and i suspect that you did something while the scan ran, which was duly recorded and so put up a discrepancy.
So check/do what i have mentioned, and re-run the scan. But believe them when they say do NOT use the puter while scan runs - that way you avoid false positives. Feel free to repost another log.

Had this problem with my pc i used superantispy you can down load it free this seemed to remove the problem

http://www.superantispyware.com/download.html