web player: link url to a song in a playlist changes to url of the playlist when openend

[d-tracks]

Hi, spotify premium using the web player in firefox. I want to link to a specific song in a playlist. I used the "copy spotify url" function and it gives me the URL to the track. Now i paste the URL to the address bar and hit enter. The URL in the address bar changes to the URL of the playlist! It starts playing the specific song but why does it doing the annoying URL change? If someone bookmarks the URL i send him in the webbrowser the person saves the URL to the playlist instead of the specific song! This is very annoying and i myself have a bunch of messed up bookmarks now pointing to playlists instead specific songs in a playlist. If i want to bookmark the url to a specific song in my webbrowser in a long playlist i don't want to play the whole playlist.

Example: link to a song in a playlist

/track/6Z67aoY5gIbr2gN0g4uzyT

get changed to the playlist URL after opened in the webbrowser

/album/4HNIR7Q9kTt21ynDh1V7Dj