Hello, rightly or wrongly i have updated my rekordbox to ver. 6 At first it updated the software and transfered all my tracks to ver 6. I thought i was done after 12 hours of waiting. That was just the tip of the iceberg. You have a lot of issues to resolve. After the 12 hours i was getting the message that the wave forms where an old version. Could youplease ensure that it does the wave forms on the first wait of moving the tracks over. I decided to delete all the tracks since they had to be analyzed again. This time it has doubled my Collection and i'm now into 24 hours of waiting for the software to analyze all the tracks. It has been nothing other than a complete nightmare. Someone needs the sack for writing this version. It's crap. Maybe i should have waited before doing an update so quick after release as i now have my collection twice.