Dear Ladies and Gentlemen!
I am using WP 4.0 alpha (Design 2014) and for the 1. time I do have a problem: Since 1. UPDATE of May 2nd the menus in the sidebar at the right of WRITING/PUBLISHING an ARTICLE can't be opened any more: e.g. date of publishing, choosing the category ... No matter which browser is used.
Any quick help would be great! Many many thanks