Thunderbird no longer send/recv'ing mail

[dan]

dan wrote:
> Hello, all -
> 
> I've been using Thunderbird for quite a while now, and I love it.
> 
> However, every 15-20 minutes or so, Thunderbird stops sending/receiving 
> mail.  If I hit the "send/recv" button, it's as if the button is not 
> pressed.  If I try to send an email after that 15-20 minutes, the 
> message just says "Sending Message...".  I end up re-starting 
> Thunderbird 15-20 times a day.
> 
> Has anyone else had this problem, and if so, what did you do about it?
> 
> Thanks
> -dant
> 

That's retarded, I didn't give any more information:

version 1.0 (20041206) on FC2.  POP3 for 3 accounts, and IMAP for one of 
them.

Thanks
-dant