I use Winamp Media Player to play my song and I found an issue with it and LoL recently.
Here's the deal, I have the option of setting up some hotkeys to control it doing anything else. For example, I have some combination of keys that allow me to Play, Pause and Foward my songs during the game playing.
The point is: it is not working with the game started. It works while LoL is on the client screen, but then the game starts, goes fullscreen, and winamp's hotkeys stop working.
Is this really a bug or something like it?