Please describe the problem:
Banshee locks up trying to transfer either flac or ogg
encoded files to a Sansa e250.  It gets to about 97 or 98 percent of the file
transcoded and the locks up.  If I mount the device as MSC, i can see an mp3
file but neither banshee nor the e250 list it.

Using banshee --debug I get

PTP: Opening session
[Warn  12:42:35.409] Caught an exception - Number overflow. (in `Mtp')
  at (wrapper managed-to-native)
System.Object:__icall_wrapper_mono_array_new_specific (intptr,int)
  at Mtp.AbstractTrackList..ctor (Mtp.MtpDevice device, IntPtr tracks, UInt32
count) [0x00000] 
  at Mtp.Playlist..ctor (Mtp.MtpDevice device, PlaylistStruct playlist)
[0x00000] 
  at Mtp.MtpDevice.GetPlaylists () [0x00000] 
  at Banshee.Dap.Mtp.MtpSource.LoadFromDevice () [0x00000] 
[Info  12:42:35.583] Sync calculated for Music Library: to add: 101 items,
remove 1 items; sync_src.cacheid = 79, to_add.cacheid = 87, to_remove.cacheid =
95
Sync calculated for Video Library: to add: 0 items, remove 0 items;
sync_src.cacheid = 97, to_add.cacheid = 99, to_remove.cacheid = 107
Sync calculated for Podcasts: to add: 8 items, remove 0 items; sync_src.cacheid
= 111, to_add.cacheid = 115, to_remove.cacheid = 123

usning:
mono-core-2.2-1.fc10.i386
banshee-1.4.2-1.fc10.i386
libmtp-0.3.6-1.fc10.i386



Steps to reproduce:
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Actual results:


Expected results:


Does this happen every time?
es


Other information: