"Clu did." There's no tremor to their voice when they admit it, no fear--why would they be afraid, after all? Clu is a friend, someone that looks out for them. "I...I broke it, 'n he found me. He fixed it."

Evidence in their code seems to back that up, should Alan inspect the pieces that Clu did not touch. Beyond the behavioral lines there's something deeper referenced in those bits of code, a framework that should have no reason to exist in a User. Bits of data flicker between values, held mostly in place by Clu's actions but still corrupted somewhere beneath the surface.