That is what I thought, but then he says he did exactly what was in my link here:
manual.limesurvey.org/Workarounds:_Manip...tc..29_in_LimeSurvey
It clearly states:
manual.limesurvey.org/Workarounds:_Manip...tc..29_in_LimeSurvey
It clearly states:
Go to Global settings --> Security and set "Filter HTML for XSS" to "Off".
So either he did NOT exactly "that" or there is something else.