I didn't use xfce for 2-3 weeks post release-upgrade to 18.04/bionic because I couldn't login (login loop xfce only). Your (4) "there could have been some cruft left over from the upgrade" makes me happy; as it fits my initial trouble getting xfce running :)
3) will re-test with 30-50 minute cycles & add comment(s) here. I had no issues this morning from last night's 'sleep' :) (i usually have machine on all day; in 'sleep' overnight)
1) understood (I'd guessed that)
2) NO I didn't have the issues in 17.10/artful.
I didn't use xfce for 2-3 weeks post release-upgrade to 18.04/bionic because I couldn't login (login loop xfce only). Your (4) "there could have been some cruft left over from the upgrade" makes me happy; as it fits my initial trouble getting xfce running :)
3) will re-test with 30-50 minute cycles & add comment(s) here. I had no issues this morning from last night's 'sleep' :) (i usually have machine on all day; in 'sleep' overnight)
4) Thank you