Explain the issue you are having:


Three transparent pixels on the slider track. This happens in play/test modes but not in the editor.
https://osu-ppy-sh.tvgratuite.org/b/206091 00:49:845 (1) -
DirectX fullscreen 1366*768

I've see some too but not like this.
The ones I saw are like this :

This is on my not complete graved map here https://osu-ppy-sh.tvgratuite.org/s/55673 at 01:08:218 (4) - Trensparent pixel slider bug :p
I'm also on Directx 1366*768

Known, old, rare. Fix should be coming shortly.

I can't replicate this any more. Fixed?

Windowed mode https://www.dropbox.com/s/b7eafdzwzh2b3 ... 163653.jpg couldn't replicate this on my desktop, checking on fullscreen 1366x768 laptop.

Same picture from laptop:

Both laptop and desktop running on win 8
But Laptop had been running with HD 4000, while desktop with nvidia gtx 460