[adv_dp_fan]

Originally Posted by user_none

When the code view loses focus it checks for structural errors. If you click manual fix it puts you back in the code view. When the code view gains focus after the book view is selected it updates the contents of the code view with the contents of the book view. These two actions along with updating the book view from the code view are handled via signals. The order signals are processed is not guaranteed. So in your case you're unluckily having one signal overwrite the contents of the code view with old data.

Could this be why sometimes when I am in code view, jump to the replace dialog and do a replace all in a page, then I click back to the code view all my replacements suddenly revert back to the pre-replace versions? Doesn't happen all the time.