My playlists keep getting cleared

[CJL50]

I have Winamp Pro 1.2.12 for Android on my Samsung Infuse with Android 2.2.1. I have Winamp 5.623 on my PC. I have been syncing the music and playlists using the USB cord and it works great. However, after a while, the playlists are cleared. The playlist labels are still there but the playlists are empty! I have tried deleting the empty playlists and re-syncing, but after a while the playlists are cleared again. What's up!! The same is true with playllists I manually create. After a lot of tests, I have learned that the playlists are consitantly cleared when I reboot the phone with the wireless on. However, this is not always the case, since the playlists get cleared again randomly. I have searched the Winamp forums and noticed a few complaints about empty playlist, but no solutions. Is there anyone else out there with this same problem!! Please speak-up. Thanks.