Zend Encoded files, uploaded in binary, still don't work

[Logan]

Hello,
I'm using FlashFXP 3.3.5 (build 1110) BETA.

I just purchased the Zend Encoder as I am a PHP developer and needed it for some projects. However, I've found myself unable to use FlashFXP to upload zend encoded files. I have to login into cpanel and upload via the file manager for it to work.

Zend encoded files must be uploaded in binary, so I tried letting FlashFXP upload it via "Auto" and it didn't work, I then set it to binary, restarted FlashFXP, reuploaded my file, and I get this error when trying to use it:

Fatal error: Unable to read 3340 bytes in /home/logan/public_html/mail.php on line 0

Why isn't FlashFXP uploading it in binary like I told it to? It's not a problem with the script, if I upload it via cpanel it works like a charm. I want to use an FTP client to do so though, and for some reason FlashFXP can't handle Zend encoded files when uploading.