Manage versions with Live Edit

When the user clicks on the button "save in Nuxeo" (for 2003 and 2007 versions) a popup asks the user if he wants not to change the version (default choice) , or do a minor or a major version.

Ideally, this behaviour should be stored as a preference : it is asked the first time and a checkbox says "remeber this parameter". Then there should be a place where to modify this preference.

This has to be done in priority for MS Office, but should also be done on Open office.