Random album playing broken, same few albums get played all the time

[e-gor]

System information

• Operating System: Ubuntu 20.04
• Clementine version: 1.4 rc1

Expected behaviour

From a music collection of over 7000 songs from almost 500 albums, I add all of them to a playlist, and I select random mode to albums, because I want to play whole albums randomly. One whole album should be played and when ended, a completely random new album should start playing.

Actual behaviour

Albums are played complete and in their original order, but when a new one must be chosen randomly, they are always the same few albums (20-30) that are chosen over and over, no way to hear the majority of the albums.

Steps to reproduce the problem (only for bugs)

Add a lot of songs to the collection, add them to a playlist, choose album random mode, continuously jump to next song, and in the end you'll see only a few albums will be chosen.