Error details see bug tracker: https://www.concrete5.org/developers/bugs/8-1-0/js-bug-empty-sidebar-after-customizing-theme/
Error details see bug tracker:
https://www.concrete5.org/developers/bugs/8-1-0/js-bug-empty-sidebar-after-customizing-theme/

I have added a unbind() before binding the new click handler for the go back action. That's important because if the side panel has more then one level navigation the back button onclick will be binded two times or more.

I don't now if you have a unminified version of the app.js. If yes tell me the location and i will change this file too.

Best regards

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