DateTime Format in version 6.91

Good morning!

Just wanted to mention that as a show of support, I have paid for the upgrade to version 6.91.

Working with my explorers, I’ve noticed that they now sort differently by date.

It turns out that the date is properly formatted using "FormatDateTime," but in version 6.91, it doesn’t sort the same way it did in version 6.40. My goal is to have a column similar to the automatically created "Date/Time" column, but with a different header that allows for correct sorting by the most recent date.

With this new version, it doesn’t sort by the most recent date as you can see in the image.

As you can see on the left it sorts 28,27,26,25...correctly. On the right it sorts first all the 31s, then all the 30s...

Here the code I used for that field

AddColumn ( DateTime() , "Fecha",formatDateTime );

I tried using formatDateTimeISO and formatonlyDate and in those cases the sorting works properly but the format is different from the one I'd like.

I have been looking at the forum and found a similar post related to the 6.49.1 release.

Could someone tell me where I can find the solution? Thank you very much!

@Vegeta this needs to be brought to @Tomasz's attention.

I have verified that this also happens in the 64-bit 6.93.0 build.
(I checked an older version 6.35.1 and indeed in the old version it worked as expected).

You could take a look at this @Tomasz ?