Blizzard silently made some kind of update to the way guild and private channels (like the Honourbound channel) work on Tuesday afternoon. You may have noticed that periodically you'll type something and it doesn't get sent. It may take two or three or more tries before it will go and the ones sent before that just never arrive. This bug impacts the way GEM works. Your GEM mod communicates with other GEM mods using the Honourbound channel. You don't see it because the mod filters out the content that's designed just for its own use. The GEM mod probably sends/receives more information on the THB channel than you do. When information is lost, it doesn't know to resend it. As a result, GEM lists are getting mucked up as information is being exchanged and lost. There's nothing we can do ourselves to fix this. It's not a GEM bug. It's a Blizzard bug. I will post a Technical Support forum thread about it as I haven't seen one to date, although the problem seems fairly widespread.
To easily resend content you've sent yourself:
- press <enter> to re-enter the chat line interface
- press <alt><up-arrow> to retrieve the last line you sent
- press <enter> to resend that line.
You can press <alt><up-arrow> multiple times to go back in your chat history.