[Trinidad] cannot use tr:fileDownloadActionListener through PPR

[Renzo Tomaselli]

Hi all, I guess this usage is not allowed, although the tag 
documentation says nothing about that.
Nevertheless it doesn't work, the client-side js machinery reports a 
parsing error (only visible through Firebug or the FF error console).
I guess an xmlhttp response was expected, while a plain html response 
has been received.
Indeed removing "partialSubmit" from the enclosing button/link seems all 
is needed to get things running fine.
Am I right or did I miss anything else ? Is there any workaround to 
enable PPR downloading ?
Thanks,

-- Renzo Tomaselli