Sound issues in Supertuxkart

Hello!

I have some problems in Supertuxkart. The sound just doesn’t play.Sound is turned on and it works in other games. If I run it in terminal I get the following:


AL lib: pulseaudio.c:104: supertuxkart ready!
AL lib: pulseaudio.c:78: supertuxkart: Playback Stream ready!
Highscores will be saved in '/home/zoli/.supertuxkart/highscore.data'.
WARNING: Music not playing when it should be. Source state: 4116
WARNING: Music not playing when it should be. Source state: 4116
WARNING: Music not playing when it should be. Source state: 4116
WARNING: Music not playing when it should be. Source state: 4116
WARNING: Music not playing when it should be. Source state: 4116
WARNING: Music not playing when it should be. Source state: 4116
AL lib: pulseaudio.c:113: supertuxkart terminated!
AL lib: pulseaudio.c:87: supertuxkart: Playback Stream terminated!

What could be the problem?