Hi,
thank you, I did it, but it give the same result. The post-page still be two-columns-page. Unfortunatelly the full-width-template works for me only with non-post-pages / “static pages” / selfmade pages.
Its weird, when the second widget-aera is empty, some unwanted widgets come up on right sidebar: search field, “rcent posts”, Pages (list of pages), WP deafault Tag cloud.
When I put one widget to this 2. widget aera (Archives), then all unwanted widgets will be disappear, and shown only the right one (Archives).
I use the Iconic pro child theme, its the problem?
Ervin M.