CKEditor reloads page

Hey all :slight_smile:

I have a problem when using the CKEditor add-on of Vaadin.

Whenever I integrate the editor on my page and load the page in the browser, it reloads the page really fast.
Therefore the page gets loaded two times.
Does anyone have the same problem or have any suggestion, how I can prevent the CKEdtior from reloading the page?

Thanks a lot in advantage!