Forms :: Use Client_get_file_name To Display Select File Dialog Box

I am trying to use client_get_file_name to display the select file dialog box. My problem is that I can get the dialog box to open but it does not default to the folder that I specify in the client_get_file_name parameter (r_system_data.import_dir points to c:

eports).
v_filename := client_get_file_name(r_system_data.import_dir, null,
'CSV Files (*.csv)|*.csv|',
'Select a file to import travel details from');

The strange thing is when I use JInitiator 1.3.1.22 the diolog box defaults to the c: eports folder but when I use J2SE JRE 1.5.0_21-b01 it defaults to c: emp (which is where 'My Documents' points to, may be just a coincidence)

I am running Windows XP SP3 with IE8.