Did Ernie mess this up?

Ernie and I have been up all night, among other things, playing online poker. The game has been loose and somewhat aggressive. We argued a lot about this one.

Party Poker 2/4 Hold'em (10 handed) converter

Preflop: Ernie is BB with A[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/club.gif[/img].
UTG calls, UTG+1 calls, <font color="#666666">2 folds</font>, MP2 calls, <font color="#666666">2 folds</font>, Button calls, SB complets, Ernie checks.

Flop: (6.00 SB) Q[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/spade.gif[/img] <font color="#0000ff">(6 players)</font>
SB checks, Ernie checks, UTG checks, <font color="#cc3333">UTG+1 bets</font>, MP2 folds, <font color="#cc3333">CO raises</font>, SB folds, Ernie calls, UTG calls, UTG+1 calls.

Turn: (7.00 BB) 5[img]/images/graemlins/heart.gif[/img] <font color="#0000ff">(4 players)</font>
Ernie checks, UTG checks, UTG+1 checks, <font color="#cc3333">CO bets</font>, Ernie calls, UTG folds, UTG+1 folds.

River: (9.00 BB) A[img]/images/graemlins/club.gif[/img] <font color="#0000ff">(2 players)</font>
<font color="#cc3333">Ernie bets</font>

Thanks in advance, Bert.