[help]problems about mesh in ogre and mogre

i used ogremax export my mesh from 3dsmax2009. And i works perfectly in ogre,but when moved it into mogre,everything goes strangely. Anyone here has met this problem...who can help me?

Somebody might help you if you describe "everything goes strangely" a little more detailed. What exactly is wrong? Any hints in the ogre log? Have you exported for the right ogre version? Which ogre and which mogre version are you using?