Syncing clips to beat is off

[mattie]

if the audio is mp3 change it to wav !!!

[Jerry]

System specs and file specs would help.

[smontoto]

I am using Edius 6.05 and have been having this problem for a while(since 6.02) that I remember. It seems that when I scrub the timeline, the beats of the music change + or - a several frames. I have to constantly go back a few seconds and play again so I can hear where the music hits again to place my cuts. I am wondering if I have a setting off or on that could be causing a buffering error or something. I find this using either mp3 or wav files.

Any direction or help would be appreciated.