windows color scheme change

When I start my computer a box shows up that tells me the following program has performed an action that requires Widows to temporarily change the color scheme to Windowws Vista Basic:       Program:qttask.exe     Publisher: Apple Computer, Inc.     Process identifier(PID)3880.  My computer is capable of running Aero.  I've downloaded the recent updates for Quicktime. I've tried turning off the automatic updates for Quicktime. I want to fix this w/out just clicking the Don't show me this again box