Compatabililty with MACOS WebSTAR FTP host

I am using SmartFTP at my high school and I think I have found an incompatibility with MACOS WebSTAR FTP.

Whenever I select either -a or -l as one of the transfer listing optons, the WebSTAR FTP host sends back zero bytes! I suspect the problem is that MACOS WebSTAR FTP doesn't support lower case parameters which you guys obviously have no control over.

The worst thing is that there are no error messages... Just a blank screen where a list of files should be. When I de-select -a and -l, everything works fine.

Thanks for a great product!!