Hi malware fighters,
Some av-scanners may conflict:
http://www.ccssforum.org/documents/compatability-matrix.xls
And here is a whitelist of 35 av vendors of which 12 support the CCSS-forum (a Comodo initiativ to discriminate between genuine av and rogue (malware) av solutions: http://www.ccssforum.org/software-vendors.php
Symantec, Trend Micro and McAfee did not participate on the list,
polonus