Spybot causes reboot

[tomt2006]

after installing spybot Free edition and running sweep after about 20% it reboots my comp.I am running win. xp, amd proc. with 1 gig memory I have spybot installed on another computer and is fine.
Thanks Tomt

 

[Mark56]

Spybot must be causing a conflict with some other software on your PC. What other anti virus or third party firewall do you have.