Hello there, I don't know why, but a SOAP Server application and a pair of clients of this services stop compiling without any know causes for me. I have installed delphi 2007 and delphi 2009 and I don't know if the cause can come from this. Now when I compile a soap application I get an error like: 'Unit XMLSchema was compiled with a different version of XMLDOM.SHttp' Someone known the cause?