General protection fault!

History: NWndUtil::ItemInfoToNCParam <- NConsoleWnd::AddInventoryItem <- ItemListPacket <- UNetworkHandler::Tick <- Function Name=ItemListPacket <- UGameEngine::Tick <- UpdateWorld <- MainLoop

 i got this error only when i make new charachter dwarf. but only on dwarf character. 

Maybe someone know the solution? 

you can find the problem here 

 

Check newbie items in this class template, something may be wrong