Panda active scan contain virus ?

when i want to start panda active scan, it starts to install its components, then avast pops up saying “ Win32:kung2” has been found in http://www.pandasoftware.com/ActiveScan/as5/motor.cab\imscan.dll

what should i do ?

thankyou

Please read this: http://www.avast.com/eng/faq_panda.html
A forum search will give you more info.