User blog comment:DaNASCAT/Technical Update: October 11, 2011/@comment-3459498-20111012100801/@comment--20111012170830

I've heard no other reports, but bear in mind Chat is still in its infacy stage, so these sort of glitches are bound to happen occasionally. Please Special:Contact when something of this magnitude happens so we can go back in our logs, see what happened, and understand the problem to fix it from happening again.