I can’t see chat on Minecraft servers

I can’t see the chat on Minecraft servers, unless I am friends with someone on Xbox live. I can see all their messages, but no one else’s. People can see my messages, but I can’t see theirs. I have tried checking my chat settings, but nothing seems to be wrong. I have also tried re-downloading Minecraft, but that did nothing. There doesn’t seem to be any privacy settings on Xbox live, so I am assuming it’s a bug. This has only happened since I have signed into Xbox live, when I did a trial account it was fine. 
Thanks, 

Saylaislit (gamertag)