Hi everyone,

Form with fileupload are not able to process a valid json response using the new versione of Google Chrome (31.x) and ExtJs 3.1.x.

File is successfully transmitted and a valid json response is returned by the server, but framework does not intercept it and the Loading windows does not disappear.

The same code is working fine in Firefox, IE, and older version of Chrome.

The problem seems to be resolved using ExtJs 3.4, but i really need to use the 3.1 version.

ps. I've still read this topic
http://www.sencha.com/forum/showthread.php?276244-Problem-with-file-upload-in-new-version-of-Google-Chrome
but i don't have any Opera patch.

Thanks for your help