Q: Mail is gone as an option in Share Menu

For some reason I can no longer share for example a PDF from Preview via Mail. The only option available is Messages or Notes. Same thing in other apps like Pages or Numbers etc

Mail is no longer on the list of options in the System Preferences - Addons- Share Menu,  see pic (in Swedish). If I login with another user on the very same computer, Mail is in the list for that user. It must be the preferences for my user I guess?

So where do I put in things (or take away) in that list? El capitan, tried Safe Start, tried reset NVRAM to no avail.

It worked under Yosemite, not with El Capitan...