Tracks in Playlist disappeared!

I was using Cross on Saturday and when I would move from playlist to playlist, occasionally the tracks in the playlist would not appear.
I had to go out of the playlist, into a different one and then back into it to see the tracks.
This happened several times throughout the night.
Also, the inability to search all my tracks from the search area is becoming more and more a problem. The more i use the software, the more I realize that global search is very important.
I had to go out of the playlist, into a different one and then back into it to see the tracks.
This happened several times throughout the night.
Also, the inability to search all my tracks from the search area is becoming more and more a problem. The more i use the software, the more I realize that global search is very important.