*** This bug is a duplicate of bug 1854798 ***
https://bugs.launchpad.net/bugs/1854798
I have exactly the same issue.
Touchapd Synaptics TM2869-008 working perfectly fine with kernel 4.15.0-70
under Ubuntu 18.04 LTS.
As soon as I updated kernel to 4.15.0-72, touchpad stopped working.
Bootin
I've also encountered the same trouble with some of my external
thumbnailers (lo-thumbnailer, msoffice-thumbnailer, ...).
I realised that bwarp calls fail under Ubuntu and Debian because of
--symlink options used on /bin and /sbin. --ro-bind should be used
instead of --symlink.
Till problem is so
