FTP server returning ".bin" file extensions

I wanted DreamWeaver to connect to my website (OS X 10.2.3) using FTP... WebDAV isn't working right now (keeps returning 200 errors... clues?) so that was my next choice. So all I have to do is turn on FTP services using Server Settings, right? Right! And that's what I did. Problem is, all of my file listings, acquired either from DreamWeaver or simply by ftp'ing to my server, return ".bin" after the files in the listings... well, some of them do, anyway. Here's a straight listing of the root directory of my site: [code:1:6392ae97f6][Centipede:WebServer/Documents/{omitted}] admin% ls -lo total 768 drwxrwxr-x 566 admin admin - 19244 Dec 12 20:59 ComicZone -rw-rw-r-- 1 admin admin - 291291 Aug 8 2001 Outlets.gif drwxr-xr-x 2 admin admin - 68 Jan 1 13:49 XYIZNWSK -rw-rw-r-- 1 admin admin - 1 Aug 26 2001 default.ida -rw-rw-r-- 1 admin admin - 417 Aug 15 2001 index.html -rw-rw-r-- 1 admin admin - 20110 Aug 8 2001 kitchen.gif -rw-rw-r-- 1 admin admin - 278 Aug 8 2001 kitchen.html -rw-rw-r-- 1 admin admin - 20137 Aug 8 2001 kitchenls.gif -rw-rw-r-- 1 admin admin - 781 Mar 21 1999 sample.html -rw-rw-r-- 1 admin admin - 15435 Mar 21 1999 ssi_demo.ssi drwxrwxr-x 10 admin admin - 340 Jan 1 14:48 theZone -rw-rw-r-- 1 admin admin - 161 Aug 8 2001 untitled.htm -rw-rw-r-- 1 admin admin - 158 Feb 14 2001 webinclude.ssi [/code:1:6392ae97f6] And here's how it appears in an FTP session listing: [code:1:6392ae97f6]ftp> ls -lo 227 Entering Passive Mode (192,168,1,2,19,211) 150 Opening ASCII mode data connection for directory listing. total 768 drwxrwxr-x 566 admin admin - 19244 Dec 12 20:59 ComicZone -rw-rw-r-- 1 admin admin - 291291 Aug 8 2001 Outlets.gif drwxr-xr-x 2 admin admin - 68 Jan 1 13:49 XYIZNWSK -rw-rw-r-- 1 admin admin - 1 Aug 26 2001 default.ida -rw-rw-r-- 1 admin admin - 1024 Aug 15 2001 index.html.bin -rw-rw-r-- 1 admin admin - 20110 Aug 8 2001 kitchen.gif -rw-rw-r-- 1 admin admin - 278 Aug 8 2001 kitchen.html -rw-rw-r-- 1 admin admin - 20137 Aug 8 2001 kitchenls.gif -rw-rw-r-- 1 admin admin - 1024 Mar 21 1999 sample.html.bin -rw-rw-r-- 1 admin admin - 1024 Mar 21 1999 ssi_demo.ssi.bin drwxrwxr-x 10 admin admin - 340 Jan 1 14:48 theZone -rw-rw-r-- 1 admin admin - 161 Aug 8 2001 untitled.htm -rw-rw-r-- 1 admin admin - 1024 Feb 14 2001 webinclude.ssi.bin 226 Transfer complete. [/code:1:6392ae97f6] Can you see why I might be a tad cornfused? Some of them show with a .bin and others don't. And these same files with the .bin are now magically 2^n in size! What controls these behaviours (er, "behaviors")? Thanks, Bill[/i]