Hi Adam,

 

I've copied the sample code into a new subdirectory on the webserver, with a new copy of the cutesoft_client, new binaries, and a new copy of example.css

 

As before, it works perfectly on my PC - both on IE and FF.

 

Unfortunately, it doesn't work on the client's Mac on Safari or FireFox; gives exactly exactly the same error.  Yet they can still upload fine to the sample URL you've sent through.

 

Of interest, are you using Flash to do the upload?

 

Any ideas?