In the case that you moved your backup to another system where possibly the shared library (.so) where the function exists is on a different location then thats the problem, in which case you only need to recreate the function (with the same isstrict,iscachable attributes).
-- Achilleus Mantzios S/W Engineer IT dept Dynacom Tankers Mngmt tel: +30-10-8981112 fax: +30-10-8981877 email: [EMAIL PROTECTED] [EMAIL PROTECTED] ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster