`i'm using wmp10 on a x50v. I have 146 in a folder on my SD card. When I "Update library" it says "146 found", but then it only adds 137 of them. Any idea why this is happening?
Any chance the 9 files are of a type that WMP can't open? Just a thought.
Meanwhile, you may want to consider installing TCPMP on your X50. It can access a wide range of file types (audio and video) and you can actually create real Playlists and tweak the order in which the files within the Playlist play back.
It found everything it can run on my SD card with no problem. It can also be installed to the SD card.
TCPMP is free and a new version has just been released.