Send/recieve Multiple Additional Message Through Guild Chat?

Anytime I used /g [___], I sent 2 messages instead of just 1, and recieved 2 when my guild members sent me one. Now the number is up to 3 messages. Help me.

 

Are you typing the command once? Or are you typing it multiple times? Lag can cause messages to be delayed, and it can also just create dupes.

 

Ive found that certain messages will repeat themselves in any chat at any time

 

I typed it once with a very low ping and well over 60fps.

 

Did you recently change your minecraft username?

 

Yes.

 

Great! Here is how to fix it:

Spoiler

You don't

 

What an extremely helpful and insightful post you have made, thanks @Havelo

 

Guilds are broken...in several shapes and forms.

 

because you changed your name you are now a "double", if you'll do /guild list you'll see yourself twice. currently there isn't a sure fix for this but I did see a couple of "doubles" fix themselves by doing /guild leave, this hasn't worked for all of them and some are afraid to try it as they can get stuck outside of their guild.