Reply to Finally moved to 2.5 but track collection reset?

Hey its probably cropped up before but i couldnt find it. Ive only just upgraded to 2.5 as only have an s2 and was also waiting for the bugs to be ironed out. Anyway it updated fine and when i first opened it everything was there had about an hour playing around with the remix decks. When I closed it, it logged a crash file and when i reopened it it has totally reset my track collection so there is just the loops you get with a the software??? Ive tried to copy the collection folder from 2.1.3 in the documents folder but to no avail.

Any ideas? do I need to copy the back-up folder from documents into the program files folder??