Oh, I there's a typo in comment #10:
Workaround (2) should be
sudo sysctl -w kernel.sysrq=0
not =1.
This makes ALT+PrintScreen work for me for this session. So the problem really is that PrintScreen also works as SysReq on Laptops. But strangely, this was never a problem before? What has changed in 17.10?
Oh, I there's a typo in comment #10:
Workaround (2) should be
sudo sysctl -w kernel.sysrq=0
not =1.
This makes ALT+PrintScreen work for me for this session. So the problem really is that PrintScreen also works as SysReq on Laptops. But strangely, this was never a problem before? What has changed in 17.10?