playlist plays in random order

[fpefpe]

Hello --- In the past VLC did the "right thing"

My music folders are arranged by artist / album / tracks

and each trace in in the form <nn> <title> where <nn> is the track number, ie 01 .... then the title of the track

in addition the "tag" "track" also has the track number 1, 2, ....

but when I pay any of these folders in vlc the track don't play on track order but some random order ---

how do I get VLC to pay the content of the folder in track order?