Sybase

Hello, I've installed Sybase ASE-15 Express on a CentOS-5 machine. All went well there, configuration is done and all. Now I'd like to connect, from my Windows XP localhost (WAMP5), to this Sybase server. So I install the Sybase PC Client, made a connection, ... works fine. But when I try enabling php_sybase_ct.dll, I get the following error: [16-Jun-2007 17:25:12] PHP Warning: PHP Startup: Unable to load dynamic library 'c:/wamp/php/ext/php_sybase_ct.dll' - The specified module could not be found. in Unknown on line 0 Does anyone know how to make this work correctly? Thanks, Ben.