I am also affected by this bug on xubuntu 19.10. One thing I noticed is that there are two xfce4-screensaver-dialog processes when waking up from suspending by closing the lid. When waking up after suspending via other ways there is only one such process and things work properly.
I am also affected by this bug on xubuntu 19.10. One thing I noticed is that there are two xfce4-screensav er-dialog processes when waking up from suspending by closing the lid. When waking up after suspending via other ways there is only one such process and things work properly.