Ever since Wednesday (possibly earlier?), my custom chat channels are completely fucked. I can see the messages in them (world, guild Rogue channel), but I cannot join them. When I type /leave 5 and /leave 6, I stay in the channels. When I type /5 or /6, it does nothing. When I try to join the channels, it says a player with my name is already in the channels.
Relogging and exiting the client doesn't fix this, and I believe I deleted my WDB folder since the bug, and it's still happening. I can still use the general, local defense, and trade channels just fine, same with things such as raid, guild, and party chat.