autoresizer sets overflow-y: hidden in the editor to perform height calculations, but never resets it back to overflow-y: auto. Where / How can I specify a callback in my tinyMCE init after the autoresizer completes?
You can reset it after initializing Tinymce with the parameter
setup : function(ed) { ed.onInit.add(function(ed, evt) { // reset it back here ! }); },