I've been playing a couple of days on that free $10 they give you for signing up and I've noticed what must be a glitch in their software.
I wasn't in this hand:
Flop came K 10 J 10 J
One guy had pocket Kings.
One guy had AJ
They split the pot...
Both hands had a "full house"

I was in a hand where a straight came on the board.
Guy bet, another guy folded, I called.
I won with the board straight because I had high card Ace (ace didnt play in the straight 3,4,5,6,7).

This isn't the first day I've noticed this. I am surprised they haven't gotten many complaints.