This is not a bug in light-locker then, but an issue triggered by switching VTs. The nvidia driver seems to cause quite some problems in 18.04 -> bug 1760068.
Would it be possible for you to test with Xubuntu 18.10 (dev release)?
Alternatively, test with a newer driver and/or kernel version.
This is not a bug in light-locker then, but an issue triggered by switching VTs. The nvidia driver seems to cause quite some problems in 18.04 -> bug 1760068.
Would it be possible for you to test with Xubuntu 18.10 (dev release)?
Alternatively, test with a newer driver and/or kernel version.