Mail with huge attachment

[klepa]

Greetings everyone,
I have serious problem with NOD32 and Thunderbird (TB) mail client. When I want to download an email with huge attachment (lets say: more than 3MB) TB suddenly stops downloading. It is obvious that NOD32 causes this anomalous situation becouse when I switch it off, TB pulls the email. What can I change in NOD32 configuration to solve the problem?
Thanks for your replies.
rgds,
klepa

[Blackspear]

See the following screen shot.

Hope this helps...

Cheers ;D

[klepa]

Thanks :-D I'll try the settings you've suggested. Have a good time and Happy New Year.
rgds,
klepa

[klepa]

I've tried your suggestions and all seems to work fine, but please tell me: does this new settings affects the overall system security? Improving the compatibility lowers effectiveness as I presume...
rgds,
klepa

[Marcos]

At maximum compatibility level, IMON will not be able to remove infected attachments nor alter the subject of infected emails.