I didn't dig in your code but it's working for me I tested my apps that do exactly the same thing a json-rpc communication
client -> send string:"hello world!" server -> receive -> answer string:"ok gotcha" then I guess, it's a pratikspace's bug :) On Jun 18, 3:31 pm, Mike Alsup <[EMAIL PROTECTED]> wrote: > > So if i do this on FireFox version lesser than 3 , it works nicely. data is > > submitted, i get proper alerts. BUT when i do this in FireFox3, i get the > > error msg, because data is empty after doing post. > > I've not seen any problems with FF3. Can you use the examples > successfully? > > http://www.malsup.com/jquery/form/#code-samples > > Mike