fatal error in cron job

b8, I got a fatal error when I uploaded a sound.

Fatal error: Class 'BxDolAlbums' not found in /home/smmmmm/public_html/vvbnbg.com/flash/modules/mp3/inc/classes/BxDolCronMp3.php on line 81

Even it plays the sound player appears to have the same bugs as a couple of version before. The indicator jumps to the end.

Otherwise I noticed many positive changes, especially in admin.

after I tried to play it later again it works as it should, I mean the indicator doesn't jump to the end anymore. Maybe it took the server some time to digest.

I will try to upload another sound file to see if I still get fatal error from cron job.