Gallery Titles changing/missing text

I'm currently having a problem where in either creating or editing series titles, the text is later disappearing either in parts or altogether. For instance, for at least 20 minutes one section was titled "Special - Tragic Love Song of Destiny" and then it forever reason later reverted itself to "Special - Tragic Love Song o", and now, it's just "Special -"

When I try to update the series and edit it back to what I originally had it titled, it won't allow me to fit more than a couple letters of text back into the field.

...edit....

After some experimenting, I've noticed that the title changes only after I have changed the series to display 9 or more items to display on each page. Why is that? And can it be fixed so that the title will remain the same no matter what I change the display items setting to?

Weird. I've had strange things happen before when I am editing/adding a cel and I have another cel in "edit" mode open in another browser or tab.

If that's not the case, it seems like it's a bug. Sometimes, I've gotten rid of strange things by moving items around--like, moving items up and down in display order. Perhaps this will work for series titles, too?