Party Poker No-Limit Hold'em Tourney, Big Blind is t150 (6 handed) converter

SB (t965)
BB (t510)
UTG (t895)
Hero (t1240)
CO (t985)
Button (t3405)

Preflop: Hero is MP with J[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">UTG raises to t895 (All-In)</font>, <font color="#CC3333">Hero raises to t1240 (All-In)</font>,

UTG seems to know what he's doing and is probably pushing a fairly wide range.

edited to add: I should probably mention that I have pushed like 4 of the last 10 hands and am pretty sure that the big stack is just waiting to spite call me, which somewhat hurts my FE.