Bookmark Problems - Names not Displayed

I used the Saved Tabs feature to save 275 open Safari tabs to bookmarks, which created a Saved Tabs folder in my Favorites. Except for the first tab, which has the site name displayed, the others are completely blank: 274 blank bookmarks that open when you tap them, but have no identifying labels.

In addition to seeing what they are, I would also like to move them into other folders, but when I tap Edit and the move bars I can only move them within the same folder.

Any help with these 274 anonymous jerks will be appreciated.