Description of problem:

early since Fedora 15 I have a laptop sometimes I disconnect from network,
and ping timeout take more than 10 minutes which is very annoying. Sometimes I lose my patience and use killall evolution , but if I wait , evolution close by it self , but every time that I got a network problem , I have to wait arround 10 minutes (I don't count) to get evolution ready again.


Version-Release number of selected component (if applicable):
evolution-3.0.3-1.fc15.x86_64

How reproducible:
I simply create an imap account, and in mail server configuration write wrong name of a server (be sure that doesn't exist at all). 
And try get email . 
 
  
Actual results:
Ping server , round and round many minutes and block evolution.

Expected results:
give a quick error. 

Additional info: