-- UPDATE --
I turned off "Expand the editor to match the window height" under Screen Options dropdown and it immediately gave me scrolling back.
-- END UPDATE --
Since updating to Wordpress 4.0 I can't seem to scroll in textareas for Visual Editor items viewed as "Visual" in Muffin Builder. I can scroll when I switch to the smaller "HTML" box.
Using Betheme 4.1. Latest Safari and Chrome. Os X Mavericks.
Comments
Sorry and thanks!
Go to edit any post and click on the "Screen Options" tab.
From that, uncheck "Expand the editor to match the window height.