This is a weird one I haven't experienced before. I wonder if the WebmasterWorld brain-trust could point me in the right direction.
I have an FB account that merely consists of an e-mail address. It has no profile. It has no Friends. It only exists to manage Pages. Usually I use this account to generate new Pages, however in this case I am asking someone to add this account as an Admin to an existing Page (not created by this account).
None of the other Page Admins can add this account to the list of Page contributors in any way. We have tried everything from Admin down to lowly contributor level. The "add" button stays grayed out and the account can't be added in any way to the Page management team. I'm stumped.