Details:
Found a little bug which appears if you open the beatmap file multiple times while osu! is starting.
It will bring you in the song selection menu with the title screen options such as play, pause, next track and so on...
You even can start a different beatmap with it as shown in the video.
It's fixed as soon as you reload the page, go to title screen or start a map.
Video:
osu! version: b20160525.2 and b20160616cuttingedge
Found a little bug which appears if you open the beatmap file multiple times while osu! is starting.
It will bring you in the song selection menu with the title screen options such as play, pause, next track and so on...
You even can start a different beatmap with it as shown in the video.
It's fixed as soon as you reload the page, go to title screen or start a map.
Video:
osu! version: b20160525.2 and b20160616cuttingedge