I have a Sitecore 8.2 build which is behaving quite opposite way to what sitecore defines versioning to be. When I make a second version for an item and make changes to the final layout, it applies the changes to all versions of that item.
Example. I added a new component on to the final layout of version 2 and the component appears in version 1 also.
Is this versioning enabled by default in 8.2 or should me manually change some config to enable it. Please help.