Hi,I m using win XP prof genuine for quite some time. basic pc config includes ASUS G31 mobo, intel core2duo 2.66GHz, 2GB DDR2 ram, nvidia 9500GT gfx card. m using microsoft security essentials.a few days back, when right-clicked on the desktop, the PC stopped responding. I dunno if it hanged, since even the mouse cursor wasnt moving. it was all normal when i restarted PC. I thought it was just one-off, but i encountered the same problem 2 more times now. but normally, i face no problem when i right-click on desktop.is this a normal... problem? i hvnt seen or heard anything like this. plz help me out.thnx 1 person needs an answerI do too