Piemanmoo

Continuity mistake: When Harry stabs the diary, it is completely soaked in ink, but when Professor Dumbeldore shows it to him it is partially dry. I doubt that Harry had time to escape the chamber, try and wash off the ink, and go to Dumbeldore's office. We see that stabbing the diary renders it powerless, so it can't have soaked up all the ink.

Piemanmoo

Trivia: At the end of the scene where Dobby visits Harry in the hospital wing, Dumbeldore mentions the entrance to the Chamber of Secrets. As the scene fades, it goes straight to the girl's bathroom sink (the entrance to the chamber, we later find out).

Piemanmoo