After push to remote says: Project has commits but missing post-receive file.

Created by: dcsg

After I push some to the de remote repository, on the repository administration appears that message:

Important! Project has commits but missing post-receive file. 
If you exported project manually - copy post-receive hook to bare repository

I already did the upgrade to 3.0 steps and the instalation steps. I have the post-receive under the /home/git/.gitolite/hooks/common

Anyone knows how to fix this?

Thanks,

Daniel Gomes