i have updatet wordpress to 3.5 and multi content blocks to 3.0.1 at the same time. I have many content blocks in twelve templates. Now i have a problem. If i try to create a new conten page with a template i get this message: "Your server doesn't allow remote HTTP requests using wp_remote_get. You will have to visit this page manually to update which blocks are used on each page."
If i try to edit exiting pages with multi content blocks the editor windows of every content blog is change into specified fields with names like "mcb-xxx". I can see the editor windows of every content block after reload but i cant edit the content.