Mad, Angry Spanish Beef

It blows my mind that Barcelona can have such a dynomite forward/attacking mid squad and not lead the league. Here's a stat: for the past six matches Barca hasn't scored more than one goal per match. That would be irrelevant if their front didn't have so much quality and depth-- Henry, Ronaldinho, Messi, Eto'o, Gudjonsen. unbelievable. I don't understand this. Real is good... really good, but how does Barca not blow everyone out, if not anything else than for their should-be potent offense. too many stars? I just don't understand.