How to stop Messages from showing old messages mixed in with new ones?
It seems like Messages is throwing in old messages at random from a couple of days ago as the newest ones in the converation. It happens at random and can be incredibly frustrating because you suddenly don't know what message you're replying to. It returns to normal after a while but that doesn't stop it from beeing incredibly annoying.
I use it together with messages for the iPhone but the problem doesn't appear on the phone.
If anyone know what might be causing this behaviour please let me know.
OS X Mountain Lion (10.8.2)