Wrong embedded pictures for mp3-files

[little viking]

Hi, I have got several hundred mp3-files with embedded pictures sortet into several folders (1-50, 51-100 etc).
Each time I open one of the files the picture shown is the on of the first file in the folder, not the one I have opened (fx. opening file 15 still shows picture from file 1, file 73 shows picture from file 51 etc.).
Any idea how to sort this out?

 

[sitlet]

get an album art program for your pc. I personally use TagScanner. Go through each file and check to see it has the correct album art embedded in it.

 

[little viking]

Well, that doesn't solve the problem.
On my PC each file shows the right picture. The problem lies with android! I havnt't got a clue what happened...

 

[fratermus]

I think it's the Music app, or the index it builds. See this thread.