Today I fired up Windows Movie Maker and a Nero error message kept popping up saying that it required advrcntr2.dll to run, and that it wasn't on my system. I'm not really quite sure what Nero has to do with my WMM, but I can't use the program because of the error message. I have to open up the task manager to close the program. I installed Nero, but it hasn't solved the problem. Are there any suggestions?