Clan [] has problems (exploit?)

[InsideSin]

I got invited to a clan in game, and upon accepting, I realised the clan had no actual suffix, as in my name was []DeedsOfSin instead of [TX]DeedsOfSin or something.

Anyhow, I got bored of this clan and now I can't leave it. Everytime I try to it says I'm not in a clan, (by typing /clan leave, I can't actually right click anywhere to leave the clan).

So here I am, not in a clan, but in a clan obviously. I can see the status of the clan members, and In some instances I have the suffix there.

[[BOT]Naib]

Interesting, Ill put this into Indeterminate but pass on

[InsideSin]

Thanks, I can provide images if needed.