survey-library: Unable to process binding "template: function (){return { name:'survey-content',afterRender:koEventAfterRender} }"

With the latest version, i got :

Uncaught ReferenceError: Unable to process binding "template: function (){return { name:'survey-content',afterRender:koEventAfterRender} }"
Message: Unable to process binding "if: function (){return koState() =="running" }"
Message: Unable to process binding "template: function (){return { name:'survey-page',data:koCurrentPage,afterRender:koAfterRenderPage} }"
Message: Unable to process binding "text: function (){return koNo() + processedTitle }"
Message: koNo is not defined
    at text (eval at parseBindingsString (knockout-min.js:61), <anonymous>:3:129)
    at update (knockout-min.js:91)
    at function.a.j.q (knockout-min.js:66)
    at l (knockout-min.js:44)
    at Object.a.w.a.j (knockout-min.js:47)
    at knockout-min.js:66
    at Object.o (knockout-min.js:10)
    at g (knockout-min.js:65)
    at h (knockout-min.js:63)
    at k (knockout-min.js:63)