What in the world is wrong? I connect to a server, it lets me, then I join my own channel, it lets me, then I try to set Topic, and or anything else except the away command, and it comes back in my face with /join unknown command in the server window. My channel window never shows anything, when it used to, long ago. I even upgraded to this version, from the 7.38, and its still doing it.

i NOTICED A +NT SENT TO ME FROM ONE OF THE SERVERS WHEN i CONNECTED, BUT NOT THE OTHERS.

What have I done wrong, this is so annoying, cannot be channel op?