When I edit a simple HTML+JS file with Preview, I get a steady stream of foreign error and warning alerts in the console:
including some e.g.
(line to workaround forum layout fail - please ignore)
presumably due to bugs, and others
due I guess to trace point mismanagement.
Re those apparently network sensitive:
note my connection is UK Virgin Media cable and I’ve noticed no connection issues on other apps.
This has been happening since I started using C9 a few months back. This litter makes it harder to read my own JS console messages. I was hoping that the bugs might get fixed and so some of their alerts go away, but if anything the number has increased.
Can I hide these? Unsurprisingly http://i.imgur.com/lAuAepN.png makes no difference.