pgadmin 1.14.2, ERROR:column tgconstraint does not exist

hi,

i installed pgadmin 1.14.2 and i get this error message each time when i click a table name on the left side:

2012-03-05 16:00:54 ERROR  : ERROR:  column "tgconstraint" does not exist
LINE 9:  WHERE tgconstraint=0 AND tgrelid = 4709202::oid

Server: Postgresql 8.2.20 on OS X 10.6.8
Client: OS X 10.6.8 (same HW as server)

regards,
Attila