One would think Campy takes care of u like a King, like buying a Ferrari.
That one wacky prob. Even if u crashed it, and the bike happend to fall down precisely so a jagged rock hits the band dead center... but twice? It gotta be a defect man. Slippage would not break it but merely rotates it.
Look REAL close at the seat tube, under strong lighting, IT IS COMPLETELY ROUND?