Couldn’t get icon resource. Check your icon file, because a resource for the icon you're trying to send is missing, or the icon doesn't exist in the current icon file. I know, it showed up in the popup menu. I’m working on a fix for this.
Chatter has a 30,000 character limit. The first 15,000 characters are removed if this limit is exceeded. Try removing existing characters and inserting your data in smaller chunks.
Unrecognized error. ( Noooobody expects the unexpected error! )