I experienced about 6 days of not populated chart in my Dude serve, ad you can see in the attachement. looking among the log entries, I found those strange "Link Link changed" at the same date and time than chart stopped and restarted. I don't make any changes during the "off" period, so it restarted populating the Link chart by itself. Other link charts weren't affected by the same "off" period. So, what does this "Link Link changed" mean?