Help me! what is this bug?

GM what is happening? I was trying to create a clan, most could not, came the message that I am already a member of a clan, and I'm not! my nick is [JoE [Killer, look and see that it does not have clan! I looked here and remembered that I created a clan for a long time, and my name being bugged it, the name of her clan is Live] [alone], but I'm not part of it, my nick so be it buggy! Please fix that, I'm finding a desespeito to me! and I need to create a clan! Thank you!