Adding a Create Project Role to Project Administrators -revisited Follow

Hi all,
I am trying to add the 'Create Project Role' to the Project Administrators group.  I tried performing the steps as described by another thread by the same name, but the change doesn't appear in teamcity.  I ended up restarting teamcity, and the log gives me:

Failed to load role permission CREATE_CLONE_PROJECT. Unknown permission id.

I take it this permission doesn't exist anymore?  What can I do instead?