Good Call, Bad Result (tourney)

BAD BEAT

I was a 76% favorite on the flop. I thought long and hard about whether I should fold and my gut told me to call. I made the right call, but the river got me. Personally, I think it's PokerStars stupid programming. The odd thing is that when I'm the big stack and make lame calls, I end up losing. What is it? Just Lady Luck being her normally tricky self?