Ouch, I could imagine that S3 glitch causing a serious problem. Not in Colin's code I'm sure but maybe with someone a little less diligent. A 404 could cause a

Ouch, I could imagine that S3 glitch causing a serious problem. Not in Colin's code I'm sure but maybe with someone a little less diligent. A 404 could cause a system to assume something isn't there and maybe, shock horror, write something else in its place. I can imagine that being very very bad... Still, sounds like it won't be happening again.