Various problems

ptbtex

Have been using the extension for over a year with no problems but this is what happened today:

Saved a session. Didn't see it in the list. Screen was entirely full and saw no way to scroll to see more sessions. Didn't see the new session.
Clicked on x on an old session to make room. Nothing happened.
Clicked on cleanup, thinking I could use that to edit the list. Nope - everything is gone. Any chance of restoring?
Clicked on save current session. No new session appeared in the list.

Not sure what to do at this point.

SweetP

@ptbtex you should be able to restore this folder in Time Machine
~/Library/Safari