Barr Ruins HELP!!

Hiya guys,

I'm playing this game for a couple days now, so far i've been able to do things smoothly until recently, Now, I cant continue the game since this problem (or maybe this some kinda bug) occur. Here's my problem;

I am at Barr Ruins at the moment (you know the Ruins of Dragons and such) in a mission to Urza Larva Caves. Now, I have both Dragon flute (the one that i found of from Blue Dragon Zombie) and the one that on the first dragon door after i opened the Red(Angry) Dragon door. Now, on to the room where there's a cross in it. Here's the step I Took, I stepped on the cross to light the first four light (those that we can do at the first time we stepped) then I went west do the things (light another two) and went back to the room where there's cross on the floor and go straight to the east, BUT, after i opened it I went to the North to opened the Door too.

Now, I went to the north door, I saved there (since there's a save there) and Try to opened the door infront, guess what happen, It didn't work. and so then I went back to the cross-Room and off to the east, there, after i explored, I went out to open this Dragon door on the East. It's a Sad Dragon Door, so i press my button in a corresponding way to opened it. But it doesn't work ( What i mean with doesn't work is, the dragon spawn in front of the door), THen, Long story short, I tried all those four Sound onto that sad dragon door, but a Dragon always spawn after I blew the flute.

I checked Gamfaqs, and all the Faqs there told they went to West-East then North. SO anybody has ever has the same problem as me now ? is it Bugged since I opened the North door before do anything on the East ? Teh problem is, Both my saved was done after did the West-North-East Door.

ANy Response will be Much appreaciated

Thanks

I Never had that kind of bugg or something , That's why i don't know

well if this helps then im happy:

hold O light and short: happy
light and long: playful
hard and short: sad
hard and long: angry