Switching from a Nexus Blitz Lobby to A summoners Rift Lobby Via invite causing Role-picking issues.

When you're in a Nexus Blitz Lobby, and you change to a Ranked Solo/Duo Lobby (This could potentially be any SR Lobby, but It's only happened to me with a ranked Lobby) via being invited, the roles available for selection don't change from the Nexus Blits options to the regular Summoner's rift options.

Additional Details: I had already had both my roles selected in Nexus Blits when i was invited to the ranked lobby.