Windows 7: Help! The Calculator Has Gone Nuts!

For some unknown reason the Win 7 Calculator has gone nuts and is opening itself unasked and is continuously reproducing itself over and over. I know I need help with math but this is ridiculous!

Hmm, so you could say it's multiplying out of control?

Try a scan with MBAM. You may have a prank virus on your system.

Being a programmer I like PCalc

Instead of pressing buttons you enter the stuff in like you would in a C programming statement. Like ((2.036 * 15) + 5) / 4 and hit Enter

Thanks Miles. MBAM seems to have worked!

Good deal. Glad the problem is gone.