I'm using a Thinkpad 41p notebook running Windows XP Professional. In task manager I'm showing two entries for rundll32.exe under the same user. Is this a problem? Also, the CPU usage for the 1st listing of rundll32.exe stays at zero, however, the CPU usage for the second listing often goes up to 99% and stays there, which slows down the computer substantially and over heats the CPU. Is there a way to fix this?