I need to know how to get my files to override each other each week, sometimes they do and sometimes they do not but I can not figure out why?
You will have to check the settings menu because I didn't find anything about this procedure. Most likely, this is defined in the Help database. To do access the documentation, go to Help > Contents. There will be a Search button available to browse through the topics. You can use it to narrow down results to find the information you need in an easy way.