Ugh. Took me way too long to get back. Replying to everybody would be a pain.
@Zionpopsickle: I said in my opening post that I wasn't interested in people opinion, only about the rules themselves. I've read it but I'm still going to completely ignore your post since what you are talking about is about tenfold more suggestive that the subject at hand. We really don't need to take that road. I'm not interested to take it in any case.
Ok guys. I still disagree with your explanations but it is true that we all play in French here. We have French 3.5 books but it is a reality that there might have a translation or language barrier here. I'm convinced that the way it is worded I'm not wrong when I brought the argument here but then again it is also true that that particular paragraph and the whole block of text about the full attacks is written quite strangely as far as French is concerned. A normal translation in French usually involve way more word count for the exact same thing in English and when I compare them it is about the same. I'm very good at the French language, but taking into consideration it might be badly or not correctly translated it stand to reason that what I'm looking for might simply not exist in the book I'm perusing.
So, like I said I'm still not completely convinced but I'm still going to allow my players to attack multiple enemies in the same turn like you all pointed out.
Now... I really played all those monsters with the rule I mentioned before. Being able to attack more than one target with a single attack will undoubtedly advantage the stronger solo monsters more than the PCs. I hope they won't have casualties coming out from this simply because of the shock of realizing the bigger monsters are in fact stronger than what they used to see.
I clearly remember one instance in which they purposely faced a dragon when they were not strong enough to do so. They got away but if the dragon could have been played out this way at least half of them would have died right there.
Also, that samurai stabs 2 people with his dagger, then throws the same dagger at a third. Your rule does not allow such a thing, Eagle.
No, I already went over this. Combat turns are all back to back. It take some time to stab two people in a turn, even if with an extra attack with cleave. I say it was done in two turns, that's all.
The thing is that real life is not separated in blocks of 6 seconds. If you play out your D&D games and make a video of it you would see the same thing.