Strange (buggy?) search behaviour

Encountered the following last week.

notice when i enter the first four characters of the search, all corresponding entries are listed.
As soon as I add the fifth character, Infuse removes most of the matching entries.

Anyone else seen similar behaviour ???

If you look very carefully the missing 3 entries the ā€˜lā€™ has a very small line through it so is not an ā€˜lā€™ character.


Wow remotevisitor, you have remarkable eyesight to pick out that detail. Much better than my world weary middle aged eyes.
Gold star to you. Many thanks for answering my query.