Trouble deleting files off of flash card

[bspill1]

I am unable to delete a couple of files off of my flash card. The error message says " there has been a sharing violation", "thus source or destination file may be in use". This is a music file that I am unable to play. Not sure what I do wrong originally. I was attempting to delete the file and try again. I have looked everywhere. The flash card is the only place the file exists. I do not know what else to try. Any ideas?

[Jason Dunn]

Try a soft reset, then try to delete the file again. That should do the trick!