On Fri, Sep 16, 2016 at 04:50:49PM -0400, Anthony Baldwin wrote: > I just want icedove to be the default mua, and to work with chromium when I > click on a mailto:// link. I don't have Icedove handy, but on Thunderbird, I just go to edit -> preferences -> advanced, then click "check now" under "System Integration," then check the box(es) of my choice. Doesn't Icedove have this functionality?