5.0.0 beatgrids after Update 1/2 off

Hi guys,

I just realized that after the 5.0.1 update, changing to RGB and reanalyzing the missing data that all my beatgrids are 1/2 a beat of. Is anyone experiencing the same bug?

Mine went all screwy to some playlists after an update, but then I realised that loads of my grid updates had been lost. I managed to rescue a few from Time Machine. The lesson I learned, is to back up my library after every grid updating session. Are you sure that you have been backing up?