Dammit!

[GameSoul]

MY L button on my DS Lite isn't responding anymore... I gotta use that thing a lot in Mario and Luigi

I don't know what to do. I'm not sending this bastard to Nintendo.

 

[Maz7006]

If i recall well, there is some way to fix it with paper, or something of the sort.

 

[david432111]

Try blowing in to the L button, it's only a temporary solution but it works.