I have the latest version of Community Surveys installed (even though the component says I have 3.6.2 - I checked in the plugins area and it says 3.6.3) and suddenly the component has stopped working. When I click on the module link at the front end, or any other way to get to a survey, the page produced is blank.

See problem here: http://www.cnag.org/en/

and click on "Foghlam a-muigh - Outdoor Education"

Also, the icons in the backend have disappeared. See attachment.

What should I do?
{CJATTACHMENT ["id": 1192]}