Yes, but border dispute is not enough for a total war to be happened, unlike what happened in early 20th Century.
I don't believe Greek government, if still has its sanity remain, would do something serious now. However, crisis always give insane leaders some good chance to rise up, and if Greek government does fall into the control of such insanity, I cannot guarantee some Greeks may find raiding Asia Minor, like their ancestors did in past, is an amused way to solve the current economical difficulties.
