flash data integration: Hi I'm trying a bog standard file upload to my remote web server, the swf is in
the same domain as the images directory and the PHP file. It's exactly as laid
out in the Unleashed book: (see
http://www.emllabs.com/article.php?articleId=121 ). However, I get an HTTP 406
error whatever I do. I've checked file permissions. I suppose it is some sort
of security problem but I can't see what. I tried the same thing on my local PC
apache server and there I got an IO error.
Has any one any ideas and/or can point me to more details on the FileReference
error handling.
Any help greatly appreciated - it's generally a last resort to request
people's time on these forums.
Many thanks
(I can add the code but it's just as in the above link)

There is a partial answer to this at

The problem is occurring for the following reason:
mod_security-message: Access denied with code 406. Error processing request
body: Multipart: final boundary missing
We temporarily turned this check off at the server and the upload worked OK.
This is a known error in Flash I understand (the livedocs comments bear this
out). I now need to find a fix