IE Script Error : Object Does'nt Support this property or method

Hi,

We are getting this IE script error when tried to drag a "web service method" into the iView in VC.

<b>IE Script Error : Object Does'nt Support this property or method</b>

This Webservice is from XI which inturn communicates with R3 BAPIs. But rest of the similar web services which we call are working fine and giving proper response.

Have any of u come across such errors? Pls post ur ideas ASAP.

Thanks,

Kavitha