Originally Posted by
Kaek
THis is one the reasons why I converted all my lossless music to .aiff file format. It was the only format which I could get ID3 tags, traktor tags and serato tags all saved into the file, readable by itunes, traktor and itch.
You might want to look into this a little more and make sure that you are using a file format which traktor supports saving its native tags into.
I never have a problem with deleting my collection or restarting it, all the beatgrid informaton is saved inside the tags and I lock the grid so it doesn't get replaced upon analysis.