As of today, nobody on our team can see the Commit tab. Yesterday everything worked fine - we are using Bitbucket / Git. I verified I have the appropriate permissions. (Again, we made no changes from yesterday to today.) The permissions helper says I have access. The project > admin > development tools says...
The View Development Tools permission allows users to view development-related information on the view issue screen, like commits, reviews and build information.
The following users currently have this permission:
Project Role (Developers)
We're are all in this group.