We recently upgraded to 4.6.2 but CiviMail does not present the Joomla Default WYSIWYG editor like it did in previous versions but only displays the CKEditor.
We are using JCE editor and it's ability to more easily upload and manage images worked well.
Also, the CKEditor is throwing a 404 error when I try to 'Browse Server' for an image, (Send it to the server doesn't work either).
This all means that it is a bit difficult for users to add images to mailings.
Is there any way of getting the new civimail to use the default CMS WYSYWIG like before?