User has chanops but cannot change modes

/join #endoftheline

The logs show that I have an @ and my client shows that also.

[wibble.sysadmininc.com<-bbs.endofthelinebbs.com]: :bbs.endofthelinebbs.com SJOIN 1696574908 #endoftheline + :@nelgin [wibble.sysadmininc.com<-bbs.endofthelinebbs.com]: :nelgin TOPIC #endoftheline nelgin 1696574918.000000 :This is a topic [wibble.sysadmininc.com<-bbs.endofthelinebbs.com]: :nelgin MODE #endoftheline +nt [wibble.sysadmininc.com->nelgin]: 482 nelgin #endoftheline :You're not a channel operator. [wibble.sysadmininc.com->nelgin]: 482 nelgin #endoftheline :You're not a channel operator.

However trying to change mode +nt I'm not I'm not a channel operator. This is on a fairly clean pair of servers I just brought up so no way can it be a desync issue.