Today we spent about 2 hours bashing our heads trying to get a string compare to work so we could run a query against contact sub type while setting up a new participant public listing.
We started realizing what was going on when the string length getting returned was 7. When it should have been 5, for Child. Took a look at it in the command line and saw this:
Anyone know why they might have ended up in the database? And how to avoid them showing up again?
I think this was also the problem behind another question I asked here previously.
drupal 7 civicrm 4.6.11