Addon help /say spamming!

I cannot find out which addon is spamming these walls of /say text in game. I for sure thought it was gladius but lets say im in a duel or BG or if i just have a player targeted in a duel with another player. My character will /say [S] [[Polymorph] down on ******** or like "IM SAPPED!". I went through gladius and switched announcements to party only and even all the Boxes are unchecked and it still is spamming /say. This was not a problem in the past months but since the whole 1 minute mute timer i have been getting muted constantly.

Any suggestions?

There are a few addOns which can cause that. I would disable them one by one in the characters screen -> addons to find out which one it is.