I get this error too. highly annoying. I have had on 502 and my new 56 vapp. didnt have it on my 101 release though. This companies corp standard is IE8 and so very little choice for browser. Did launch from Chrome and couldnt view a audit report in Chrome, so that seems to have issues for me too, but the script is the worst. I dont even know if support can resolve htis, as I tend to thinks its my workstations not vcops issues.
David