I ran into this problem on a fresh install of Ubuntu 15.04 on a Macbook Air. The "echo 0 > /sys/module/hid_apple/parameters/iso_layout" workaround worked for me.
I ran into this problem on a fresh install of Ubuntu 15.04 on a Macbook Air. The "echo 0 > /sys/module/ hid_apple/ parameters/ iso_layout" workaround worked for me.