Error #2032: Stream Error

We are facing this issue in our URL while accessing the Result from the server on the Flex Application on a WAS Machine.
The behavior is a bit varied when we access it on IE6 and IE7(both IEs are having same flash Player version).

IE6 doesn’t work at all but IE7 works for some conditions.
On Windows machine it is working fine(in IE6 and IE7).

Error:

[IOErrorEvent type="ioError" bubbles=false cancelable=false eventPhase=2 text="Error #2032: Stream Error. URL: "]

If anybody has encountered this error or has dealt with it, Please respond.

Thanks