[Error Code: 1, SQL State: null] -1

Dear All,
    Recently, I upgraded Mckoi database to 1.0.3 from 0.94h  for one
application which has been in production for 3 years.

   After moving to 1.0.3, I got the error  [Error Code: 1, SQL State: null]
-1 for some complex outer join queries.

  I searched the Old list archives, but could not find anything useful expect
this mail http://mckoi.com/database/mail/subject.jsp?id=7554


 Could any of you send me patch or solution to this problem


Many thanks,
Venkat