When Perform Show or Re-order columns from Launch interactive viewer getting an exception with FF16

vashi

When Perform Show or Re-order columns from Launch interactive viewer getting an exception with FF16

Issue is with 3rd party tools. Collapse and expand of **** results in **** details page are not working as expected in Mozilla 15 and earlier versions working fine.
consider it is just Opinion: html5 stricter parsing engine by default enabled in FF versions and as the validation is not proper in 3rd party tools we are facing this issue.

Is this only way to come out of this issue is by disabling html5 parser manually from Firefox config preferences.

or any other workaround ??...........to get work in FireFox16 and FF17 versions.