HTTPService and URLoader gives steam error in Air 2.0

Hi,

we have a HTTPService call to server url which returns data in xml format in response. The server call normally takes more than 2 mins to process..

The service call returns with a fault (Error #2032: Stream Error).

It worked fine in 1.5 but with release of 2.0 it started giving steram error even for HTTP calls. We changed our code to Air 2.0 and used

URLRequestDefaults.idleTimeout = 1200000;

to set all requests a default IdleTime out.

But still this doesn't seem to work correctly. It returns fine some times but goes to Fault most of the times.

This issue is kind of critical as it has made our app unusable.

Any thoughts or ideas ?

Regards,

Brijesh