Closing out CIS causes desktop+taskbar to refresh?

Everytime I close out CIS my taskbar and desktop refresh. My taskbar icons go missing expect for the Comodo icon and a few other windows based icons. I tried reinstalling video drivers, virus scans, hard drive error scan, reinstalling CIS, registry scans, not sure what in the hell is causing this? CIS is the (only) program that does this.

FIXED IT! I ran a system file verification check and the system found corrupt files.