Unable to select files in dual listers


I used to be able to select a file in dual lister setup and compare them with Winmerge. I seem, now, to be unable to do so. I don't use this functionality regularly, but it is very useful.

Was there a change recently that prevented this? I'm on 12.26.1 (beta). Maybe it's due to updating to that? like I said, I'm not sure when this ability stopped.


What is failing exactly? You can’t select the files as in nothing happens when to left click them?

not exactly.

but it seems to be an issue with the selected file staying selected, I think I've worked out a solution, i.e. taking a bit more care when selecting the files (it seems it sometimes deselects). I'll report back if I can consistently replicate the steps where the "issue" is observed.