making renaming clear card cache for old name
Ticket
+status
+priority
+commit
+issues
when you rename a card, the old name still retrieves a card.
+solution
guessing it's easiest to make renaming just wipe the card entirely.
+example
as of now, it's still happening here: http://www.connectipedia.com/wagn/Lane_County%2C_OR+general_info_from_county
("general info from county" doesn't exist, it was renamed to "state general info from county")