Icons are larger than normal

>-----Original Message-----
>Some times, the icons are larger than normal in the
>taskbar and onto the title bar of a window. I must
>restart Windows to correct the problem.
>
>Does someone have a permanent solution to correct this?
>
>.
>my friend had the same problem a year ago. it turn out it
was a virus. eventually the mouse stoped working and he
couldnt do any thing they had to pay someone to clean out
the cpu. he had to delete all programs and reinstall all
programs and even windows. you might want to have that
checked out