Column widths in Apple Mail keep changing on Ventura 13.1

How many Header are listed ?

I can close Mail and pause and reopen Mail the the Column Width will remain un-changed

1 - Restart in Safe Mode. This will perform a Disk Repair, clear cache files and only load Apple Software, extensions and fonts. The boot up will be slow and can take some time - Normal.

2 - Safe Mode will also eliminate Third Party Software, extensions and drivers from loading. It will only load the Minimum amount of Core Apple Processes to allow the the computer to function at a reduced Level of Performance 

3 - Does the issue present in this mode ?

4 - Sometimes a Safe Boot followed by a Normal Boot will just put things right

Ouch and Bad on me 😔

Sometimes the most obvious is overlooked "Ventura 13.1 " that is on Me.

As of Jan 23, 2023 - the current version is now version 13.2

There are some bug and security updates that maybe related to your computer issue

Keep your Mac up to date - Apple Support (CA)

About the security content of macOS Ventura 13.2 - Apple Support

Hum four Columns in Trash

I have the Standard 3 Column across all Folder including Trash.

Just try tonight and advise the outcome.

EDITED to add screen shot