From: "Roger" <invalid@invalid.invalid>

| On Sat, 07 Aug 2010 02:31:00 -0500, "Lil' Abner"
| <blvstk@dogpatch.com> wrote:

>>How can an application change my settings so easily?

| UPnP ? Well it's the first thing I'd look for.


Correct and is NOT the OP's problem.

DNSChanger trojans modify the DNS Servers on the Router and thus the nodes on the LAN.


--
Dave
http://www.claymania.com/removal-trojan-adware.html
Multi-AV - http://www.pctipp.ch/downloads/dl/35905.asp