Not too long ago my DS's hinge broke off, no idea why either i havent dropped it or maltreated it in any way or form. and my sister CLAIMS she didnt do anything wrong when she played with it. so my dad got me some crazy glue and tried to glue back the part that broke off and the good news is that the hinge is back on strong as ever but the bad news is that now the R button dosent work, also the L button broke along time ago so this means BOTH my shoulder buttons are messed up.