we already spoke once about this issue on Case ID: 13825.
Now I narrowed down the problem:
The css-class-name for the content is "tabs-content" which conflicts with the name of the name of the main-blog content with the css-class-name "thecontent".
Because the CodeInsert Plugin inserts code on common wordpress "page-positions", there is the conflict because of the same part-name "content" of tabs.
The Plugin is otherwise working perfect even with the newest WordPress version, so maybe there is a way simple to rename the tabs-css "tabs-content" to for example "tabs-cont" or any other name that is unique and the CodeInsert does not treat it as blog-post content begin?
Would be great if there is some solution to this.
Thank you very much!