Directories show as files on IBM i-series

[rmitchell150]

* FlashFXP v3.2.0 build 1080, unregistered
* OS WinXP

I am just evaluating this product to FTP to our IBM i-series (AS400). But all the directories are being treated as files when shown in the FTP bowser window. Following is a partial list of the raw directory listing :

QSECOFR 8192 21/08/05 12:07:41 *DIR lib/
QSECOFR 48069 08/11/05 14:38:43 *STMF comms.jar
QSECOFR 4311 10/01/05 11:30:47 *STMF configure.jar
QSECOFR 5296 05/11/04 13:19:50 *STMF mediaworkbook.jar

The top one is being displayed as a file.

Is this a bug or is there an option somewhere to fix this.

Thanks.