I noticed that too. About two years ago, Photobucket went through some kind of update and at that point, lost several of my photos. The losses are all grouped in a short space of a week or so back in the eany year stream of all my photos, and not sprinkled through the entire collection (as far as I know). Photobucket is OK for a free service, but then, you get what you pay for I guess.
(no subject)
Date: 2016-09-27 06:01 am (UTC)(no subject)
Date: 2016-09-27 03:04 pm (UTC)(no subject)
Date: 2016-09-28 04:15 am (UTC)