Deleting Files from WebUI Raspberry Pi

Can anyone help? I was trying to delete some songs and a Web Radio from the Playlist. Pressing the x did nothing. Song Remains the Same. Pardon the Pun! Thanks for any Help. I just Downloaded the latest last weekend and installed it.

if you try deleting within the Folder “Playlist” make sure that the page is up to date.
First reload it, then it should work.
Maybe another problem could be that your mpd db is not up to date.
Therefore go to “menu->library->update mod database”
Then try again.
Maybe that helps