leblancs chateau help!

[gokufusionss1]

im in the dungeon and the boby traps have been armed i've dodged the spiked wall but i can't find the third overide the guide(from gamefaqs so don't bloody say check gamefaqs.com) says after i dodge the spikes i should be up on the leadge but that hasn't happend what do i do?

[Yrkoon]

when the spikes come out again run around the corner and wait for the spikes then run into the side of the thing with spikes (worked with me) :)