Indeed, Barcelona performance was awful, even 11 against 10 players...
Ronaldinho was only a shadow of the best world class player he's said to be. Okay, the three times he did something good with the ball, it was dangerous. But he was to much time invisble. Eboué had no problem stopping Eto'o at the left side, so far Barça.
I expected more from them.

In the end they won, on such level 11 against 10 is always deadly. You wonder why Rijkaard didn't played with Iniesta and Belletti from the start... although the score shows he was right.

So congrats to the Catalans from Barcelona, Arsenal was a very proud challenger.