Things like this just happen, we cant prevent them that's why they are called accidents.
Honestly from reading your posts and what others have to say about you, you're one of the best things to happen to herps recently. You really care about your animals and share all your experiances (good and bad) with us so that we may learn from your accomplishments and your mistakes. You never critasize only give helpful comments. You're one of the truely good people and your animals are lucky to have you.