'Script has stopped running' error in Medialab (case 13680)

[jennifer.beaudry]

Hi,

We've had an issue pop up a couple of times, which seems to be occurring with a custom html file.
(One participant said it happened when they accidentally right clicked the mouse, but we're not certain about that).
The error box which appears says something to the point of "the script has stopped running, continue running script?" and from then on the program doesn't respond.
The issue may be with slider itself, but it is not happening consistently.

Any ideas or assistance would be much appreciated,

Thank you in advance.