I have an AppManager role in a team.
Yesterday I realized that I can't download or even edit early created development provision profile.
Those buttons just disappeared, I attached the screen. I can see the information about profile but edit and download buttons don't exists.
It worked on Monday, 12 March, I'd just created a new profile at that time.
Checked with my colleague who has Admin role within the team. He can't edit or download provision file as well.
Found that all works fine in Safari, but broken in Chrome.
Saved my day!