Недавний контент Invader

I installed the full patch,opened the updater,full ckecked and then started...after 10 minutes i got this "l2.exe has stopped working" i said its ok mby my pc stacked and then i got it like 15-20 times again...I log in and after 8-10 mins i get this message....Any ideas?? (Reinstalled the...

Mby administrators can add a poll about buff time too?? For example in AdenaGate x15 (sorry for telling another server) buff time was 1h...Just a suggestion :D