PVP.net crashes almost after every game. Half the time I have to click on the task manager icon myself to get it to show up at all and about half the time I do that, it just crashes immediately. Other times it just dies. I uploaded my last lolclient log, maybe that will help.

Same thing happens to me. It's happened less frequently with the last update. What OP do you run? All my friends run Vista and have had no problems, where I run XP and do.

I have XP as well. this computer is pretty old, I think it is a problem with pvp.net though because it is basically swapping back in after lolclient shuts down and if something else steals focus while it is restoring itself, it crashes. At least that is my feeling.