[Plugin: More Fields] Fields Order Problem !!!

Hi,
i set up some fields in my post pages.
When i first publish my post they show in the same order on the post as i set them up in the admin.
If i make a change to a post and re-publish they show unordered.
After every re-publish the order is changing.

How can i prevent this ?
I want always to show my fields the same order as in the admin area.

Thank’s to help me….