On access protection

The Pop3 server responded with an error. Server Response: ‘-ERR concurrent
connections limit in avast exceeded(pass:20, processes;svchost.exe[20]), there is a collision with another program’, (account:‘shawcable.net’, pop3 Server:
Shawmail.ed.shawcable.net’,Error Number:0x800ccc90).

I get this everytime I try to access my e-mail.
When I stop the on access protection, I have no problem.
What is causing this?
I do not want to stop on access protection everytime I want to check my e-mail.

I’m having the same problem a long time since now… :cry:
http://forum.avast.com/index.php?topic=31747.msg266604#msg266604