Merge question

[swany]

I merge files a lot, and don't run into this problem. I do make up a sub file and merge from that so all the pc has to deal with is subfiles with say 50 songs in it. I make up the sub file with kma's in it, place the sub file in the songs folder. Go to tools, open the sub file and merge from there. When I have just a couple of tracks I copy them as bin files to my USB drive, copy to a temp file on the hard drive and import from there. Delete the temp after.