localConnect and IE problem

I have been playing around with localConnetion a bit and ran across a problem, the communication between swf:s works great in firefox and opera but any version of IE (6+) seem to fail sending/receiving communication. Is this a known issue or am i missing something?
I am aware of the problem of having the same page open in more than one tab/window/browser and it is not this that is the problem.
Input would be much appreciated!

I’ve solved this now, it seem to have been the browser handling of the XML the clips are loading that was done differently between the browsers, i dont know exactly what but setting a timer to continously retrieve the xml solved the problem