Exim panics

[Tony van der Hoff <tony@vanderhoff.org>]

On my Squeeze box, I am getting occasional panics from Exim, due to port 
25 being in use. I imagine it's occasionally clashing with Thunderbird:
-------------------------------------------------------------------
exim paniclog /var/log/exim4/paniclog on tony-lx.magpieway.net has 
non-zero size, mail system might be broken. The last 10 lines are quoted 
below.

2012-04-15 22:01:07 socket bind() to port 25 for address ::1 failed: 
Cannot assign requested address: daemon abandoned
2012-04-17 15:23:07 socket bind() to port 25 for address ::1 failed: 
Cannot assign requested address: daemon abandoned
2012-04-28 12:55:04 socket bind() to port 25 for address ::1 failed: 
Cannot assign requested address: daemon abandoned
2012-04-28 13:47:44 socket bind() to port 25 for address ::1 failed: 
Cannot assign requested address: daemon abandoned
2012-04-28 16:09:31 socket bind() to port 25 for address ::1 failed: 
Cannot assign requested address: daemon abandoned
2012-04-29 14:23:47 socket bind() to port 25 for address ::1 failed: 
Cannot assign requested address: daemon abandoned
2012-04-29 14:51:12 socket bind() to port 25 for address ::1 failed: 
Cannot assign requested address: daemon abandoned
2012-04-29 16:55:16 socket bind() to port 25 for address ::1 failed: 
Cannot assign requested address: daemon abandoned
-------------------------------------------------------------------

What would be the preferred way of overcoming this problem?

Cheers, Tony

--
Tony van der Hoff        | mailto:tony@vanderhoff.org
Buckinghamshire, England |