The duplicate chat has been happening for almost a month now. I've tried resetting my router, completely removing the viewer and redownloading it, switching from Firestorm to Secondlife viewers, and changing certain settings within my preferences. Nothing changes. This isn't happening to just 1 computer. I log onto SL on a desktop computer and a laptop, and it is happening on both. I am at my wits end trying to get this fixed. Please help.