Meghan, I did try that -- I sorted by alpha, date, views and most active .... I tried every view before posting this thread
When I couldn't find my gallery by most recent, I clicked on "s" and then did the sort alphabetical on the right and it literally went from sczos911's gallery to seniorgal's gallery. My gallery should have been in between the two. I went through 270 of the most recent galleries -- not there! I wish I would have gotten a screen shot, it was driving me nuts. I really think it's because I deleted one of the optional galleries from my LO.