Are you sure, that commit you want to push share the same history? Afaik
protected branches never permit forced push (i.e reset few commits back)
and such disregarding the commiter permissions.
Regards,
Daniel
--
Daniel Kochmański ;; aka jackdaniel | Przemyśl, Poland
TurtleWare - Daniel Kochmański | www.turtleware.eu
"Be the change that you wish to see in the world." - Mahatma Gandhi