When I bookmark something, I often apply tags. I have noticed that when I use a very long tag, combined with many tags, it prevents tags being used. For example, the word "internationalization" prevents tags being stored. A bookmark that is tagged like this: one two three four five six seven eight nine ten eleven twelve thirteen fourteen internationalization will not have its tags saved. However, this is stored successfully: one two three four five six seven eight nine ten eleven twelve thirteen internationalization This also stores successfully: 'one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen'