anti virus on access scanner disabled and failed to start error cav003

i got a new pc yesterday and its vista i have downloaded all of the comodo software and i am now having problems with the anti virus on access scan is disabled and is failing to run and i have this error cav003 and when i try to do a full scan i get this message error engine initialization failed please help i am about to drop kick my pc out the window (:AGY)

Read Here


cheers i have downloaded avast for now and hopefully they will sort the problem out with it soon

Same problem here. >:(

I have got Windows Vista Home Premium service pack 1, 32 bits.

Does anyone know what’s causing it? Firewall,…?

Did you read my post above, Rachel?

Using an Alternative AV besides CAVS 2 is highly recommended.