Locale/Conversion File on the client side

Hi everybody, I am trying to use Informix Object Manager (the new tool which informix for the first time distributing for free !!!!). The I-Login part successfully connects to the database server. But when I try to retrieve the database info, the following message occurs : " Cannot display databases because the locale files installed on the client do not support conversion between the client and the locales of the databases Unable to locate the locale or conversion file 'C'. check the file system to ensure that this file resides in the appropriate 'gls' directory. " I checked my Server side gls directory the C file exists in $INFORMIXDIR/gls/lc11/on/... But it is not there on the client side. Could anyone shread some light on this?? Thanks in advance,