rkhunter warnings

hello community!

today I noticed that rkhunter has sent my root user on my debina lenny machine some warnings .. that i'd like to fix but do not know how to do that.
it says that there are suspicious files in /dev and that the application "exim" is not installed .. i've already searched about it .. but no luck ..

should i be concerned or is everything ok ?

Germinator

 

You can try

Code:

rkhunter --propupd

From the rkhunter man page:

But I think these warnings are nothing to worry about. I get them myself.