I created an account called "Cash" for instore sales. sometimes after a purchase when I go to log back on with that account I get this mysql error message,

"1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
in:
[DELETE FROM zen_uti_attributes WHERE uti_row_id = 1409 AND name IN () ]"

after the message if I click refresh or back, it opens to the "Welcome Cash" page then all is fine, if I login with different account then "Cash", login goes fine... any help with what should I be looking at is really appreciated.