Hey guys! currently I am modeling a character and I started out by modeling half of the character and using a subdiv proxy while I edited it.

Anyway I am finished now and I wanted to duplicate special and merge the vertices but I get a problem. The copy of the model seems to be offset, it looks like I have rotated it or something.

I made sure all my vertices were on the same plane and I did a freeze transformation. I had also made sure that all my rotation attributes were set to 0. I just can't seem to get it to work. Also when I subdiv proxy it is perfectly aligned with the original.

Does anyone have any suggestions?