noticed something weird with my dad's machine the other day... when you double click on the local drives in My Computer(or even removable drives), a new window opens instead of displaying the contents in the same window. Also, the context menu(right-click) shows unreadable words for the first two choices where 'Open' and 'Explore' should be..
I'm not sure if this is a virus' doing, or if it's spyware. I tried all the spyware-removal tricks in the sticky, plus his avast antivirus is up-to-date...
any ideas would be appreciated.