SSRS 2008 R2 'My Subscriptions' page blank - Fix

Really annoying bug this one, fixed the same way as Ant describes at...

original post at http://stackoverflow.com/questions/12157528/ssrs-my-subscriptions-is-empty

The users were authenticating in Report Manager as SOMEDOMAIN\MyUser, while the ReportServer database was storing the users without the domain.

All I had to do was prepend the domain to the applicable users' names in [ReportServer].[dbo].Users.