Folder Edit Format dialog - displaying Computer (drive list):
Save... button
I changed a few columns, added Auto size column, and removed KB size column.
When I clicked the Save... button and checked Save format for this folder,
The display updated and restored the KB size column I had removed.
This was repeatable. The KB size column reappeared when I clicked OK in the Save Folder Format dialog.
When I closed DOpus and started a new session, the KB size column was gone, as it should be.
BUT -- when I saved the layout without changing it, the KB size column reappeared.
There's no icon in the status bar to display where this layout is coming from.
When I clicked Clear saved format, the layout changed significantly, without the reappearing column, so it must have been related to the format saved by my previous version of DOpus. At least that seems like a reasonable guess. Perhaps the DP12 can't quite handle the DP11 format save structure.
If you go to Preferences / Folders / Folder Formats and edit the format you saved, then look on the Options tab, is Include columns from other matching formats turned on?
No, it's unchecked. I haven't saved the "default" format setup as the "saved" format for Computer system folder, so I can still repeat this behavior. Since the recreation of the unwanted column isn't sticky, it's not a problem, but let me know if you need more info. I could video the behavior, if that would clarify anything.
Could you zip up your /dopusdata/Formats and /dopusdata/Layouts folders? (And /dopusdata/ListerStyles if you're using styles to go to or modify how the folder is viewed.)
I can't reproduce what you're seeing so far, but the key may be in one of those config files.
If you'd rather not post them publicly, they can be emailed to leo@gpsoft.com.au