Does this happen for every user? or is this just happening for your user? Please PM backend super administrator login credentials and will take a look.
I don't see how this is even possible. A plan can not be in an Expire and Active state at the same time. It seams like purely a language string or display issue. My best guess would be one of the following language strings was changed.
Key: Active %s
String: Active %s
Key: Active, expiring on %s
String: Active, expiring on %s
Are you using any language overrides for either of the above?