Buffer Overrun detected

[myqtp]

Hello,
I got 'Buffer overrun detected' Error while running one of the QTP scripts, and I had to close QTP and restart.
Any suggestions on what needs to be done so as not to get such error would be greatly appreciated.
Thanks in advance,
mv

[kishoreinchennai]

1) Check for Trojon Virus in your windows\system32

go to http://www.prevx.com/
Download and run it to check for virus...