My kid's computer has got some sort of a toolbar installed too. AdAvare couldnt remove it. I don't think it's called LOP though, is it possible to show a screencap with it so you know what to look for? And... don't confuse Messenger with MSN Messenger. 2 very different things. the first is a "service" that allows network administrators (and lately malevolent spammers and the like) to display a message on your computer, the second is a instant messaging program. In general NEVER install any "bonus programs" that comes with free software like Messenger Plus. As far as I remember, Plus also wants to install Gator and similar malware.

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You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.