portslave auth failure message?

nsa.usa_at_gmail.com
Date: 06/28/05 

Date: 28 Jun 2005 09:28:19 -0700

Hi,
How do you change the message the user gets when his authentication
fails? I'm using portslave 2002.10.21 with freeradius 0.9.3 on a RH 9.0
system and everything is working great except when the user puts in a
wrong password/username then the message he gets is something like 'the
server has failed to respond...' (i.e. a timeout message). The users
are mostly using windows. I want it to say something like 'Your
username or password is incorrect - contact tech support'
Any info about this would be much appreciated. thanks!

Regards,
Tobias Skytte