,
This is an old thread, but this is the only one with the exact problem I had.
In my case I was able to resolve this by resetting the field order in ArcMap, then publishing it again. You can reset the field order in the layer properties window, under the fields tab, click "Options", then "Reset Field Order".
Hopefully it helps somebody.
It helped me tremendously .
Many Thanks
A
Thanks for sharing. Resetting the field order fixed the duplicate fields that were created when publishing services.
I'd like to hug you right now!
At first I did not look at this, because the thread started in 2013, so I thought it was too old. But as my options ran out I found this!
THANK YOU SO MUCH!