Is anyone else having the issue that I am? Since updating to WP 3.9 a few days ago I am having issues with saving drafts (the button to save the draft never turns active) and also am unable to click the publish button as it never turns active. On existing posts I can from time to time do this and it seems to be selective when I am allowed to click save draft or publish and I have yet to find a pattern or reason for cause.
Also like everyone else I was really peeved to find that my TinyMCE editor was basically blanked out and like everyone else I tried all the tricks and none of them worked so I am having to settle and quite unhappily mind you, for a far sub-par editor that I hate.
I'm going to vent now. Whoever is running your I.T. department needs to go back to school and brush up on what user acceptance testing means. No one could have tested this, it's just not possible because this was a nightmare release. I worked in product development for a major corporation for 15 years and this is so beyond acceptable it would be laughable if it weren't so enraging.