file explorer

Hi Brian
I have an annoying issue. In the file explorer one can see the name of the database, the number of records, size, date modified and date created.
 
Several times in the past I suddenly got a huge size for the name of the database field and I had to scroll quite a lot to the right to see the other fields. Needless to say that I could not find a way to shrink back the size of this very large field (in normal situation you can set the size of each field easily).
In the past the problem disappeared after few days with no reason and explanation - not for the appearance and not for the disappearance.
This time I am really annoyed and cannot wait for the miracle to just happen.
Any clues hints or ideas how I can change the size of the name field to something normal?
 
Thanks a lot
Avi Kerem