Hi,
I have created application in VS 6, completely written in C++ which
uses Microsoft SOAP Toolkit 3.0 to interoperate with C# .NET web
services. Application works as a windows service and on a given time
connects to the web services. I've already deployed this software on
my customer's computers.
Problem occurred after installing the newest IE 7 on each client
Microsoft Windows XP (comes with and Windows Update)

Since then my application lost connection with web services. This is
the error that occurs in application event log:

Soap error: XML Parser failed at linenumber 0, lineposition 0, reason
is: System error: -2146697191.
Soap error: Loading of the WSDL file failed.
Soap error: One of the parameters supplied is invalid..

In the other hand, when I stop the application so it no longer works
as windows service but as a local user (administrator or domain user)
everything is OK.

I my opinion LOCAL SERVICE have no rights to use XML parser after
installing IE 7. Please help.

Wojtek