It's not clear from your message what exactly doesn't work, but most probably you are hitting this breaking change which was introduced in Angular 1.2.24: https://github.com/angular/angular.js/issues/9220
Because of it, if you try to access `selected` in a template, for example to pass it as argument to a function, you'll get that security error. The workaround is to wrap it in an object or an array.
My recommendation is to stay on Angular < 1.2.24 for the current version of Kendo. We're in the process of switching to 1.3 for the next version.
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