Go to LQ search (http://www.linuxquestions.org/questions/search.php
make Keywords read "Warning*Possible*LKM*Trojan*installed" (w/o quotes),
select Forum: Linux - Security,
Find Threads with Prefix: any,
Find Threads with Replies: at least 1,
Find Posts from: any date,
Show Results as: Posts
... and you'll find results back to as far as http://www.linuxquestions.org/questi...001#post662001
, or http://www.linuxquestions.org/questi...39#post1941339
which also mentions reading the Chkrootkit FAQ regarding this issue
. Sure you deserve a personal answer, sure it's easier to blindly ask again
instead of having to search LQ for yourself but this question was asked many times before. Searching isn't that hard and makes things more efficient for all of us.
* IMHO there really shouldn't be any reason anymore for you to hang in /Newbie. You have over 300 posts by now.