On 30.11.2017 10:45, solitone wrote: > Hi, since a few days, hyperlink no longer works in my Thunderbird. > When I click a hyperlink in a message, Chromium (my system's default > web browser) should open and display the link. This has been working > fine for long, but now it no longer happens. > I had this problem too, and yes AppArmor is the reason.
You can disable AppArmor for thunderbird by typing: $ sudo aa-disable /usr/bin/thunderbird Or create an AppArmor profile for it. -- With kindest regards, Alexander. ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system ⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org ⠈⠳⣄⠀⠀⠀⠀