Fixed in 1380.

I changed the wording from update to refresh. Added as: http://www.ventismedia.com/mantis/view.php?id=7860

Sorry. Lost in Translation)) After refresh the playlist (F5) everything is displayed correctly.
I mistakenly thought that your question was about updating to version 1377.

[quote="KJIACC"]All is still[/quote]
????

All is still

So after refresh it's working for you?

In one case it is necessary to update the autoplaylist at the start, in other cases - is not necessary.
So what is it? Functional feature of a program or a bug?

Works here, but
1) Create AutoPlaylist with Path including drive letter
2) Select the AutoPlaylist (files show)
3) Exit MediaMonkey
4) Open MediaMonkey
5) AutoPlaylist shows empty
6) Hit F5, and files show

Same in 1377

1. Create a new auto-playlist: [Advanced-Add Search Criteria-PathPath/Filename-contains-(the full path of any folder with media files)-OK]. We will see a list of tracks. In my case, the path "D:\Закачки".
2. Restart MM. [b]No list appeared[/b].

If we now remove the drive letter (in "add search criteria" - ": \Закачки"), after restarting the MM a [b]list of tracks appears normal[/b].

P.S.
The same problem while creating a collection