SEE IF THERE IS DLL FILE vtmU***.DLL FILE!.
IF YES , THEN SEE IF THERE IS mrofinu1535.exe IN THE PROCESS OR STARTUP,IN TASKMANAGER IF YOU HAVE WIN XP PRO.
IF YES, THEN CONGRATS! YOU HAVE A VIRUS.

HENCE NEVER USE A BETA VERSION OF INTERNET EXPLORER!.

BETA VERSION OF IE IS FOR ADVANCED & TESTERS ONLY.BETA MEANS TEST VERSION.IT IS NOT COMPLETE!.