I went on a 1.5.2 server, then did a few chat messages, I then disconnected from that server and joined an entirely different one and when I opened the chat the other messages were still there.
MC-15059
Chat log carries over from different servers
Resolved
Duplicate
0
Dylan Rivers
(Unassigned)
Unconfirmed
Minecraft 1.5.2
Retrieved
Duplicate of MC-12989.