so today i logged in to play on se. i was doing fine. then i went to cementary near aden for like 3rd time. i ran out of mana and sat to rest. after that i got dc without any error. later i got back died and went to aden. got dc for no reason. next the game crashed but i could not save the crash report. game crashed just now with server being heavy and this time i got report. 2011.12.9 0203 poscode : ls9(415) 169758:20336:-3330 1/0  assertion failed: npcdata [file:.\l2user.cpp] [line: 372] history: user::getnpcmeshntexnamebyface <- user::updatepawnmeshcontainerbyface <- user::updatepawnmeshcontainer <- user::setpawnresourceimpl <- fl2usersetpawnresourcemanager::tick <- ugameengine::tick <- updateworld <- mainloop yesterday everything was just fine. even with loads of players and even more mobs. os win xp. avast! anti virus.