Sergey,

Soap 3.0 is installed because it doens't crash on the CreateObject. It's the loGoogle.doGoogleSearch that gives the problem. We tried it on out other machines here and the problem stays. I even mailed it to one of our developers who isn't working in house and he to has the problem !
I thought that it could be a problem with the licence key but since it works from .Net that can't be the problem.
Do I need to install something else then soap to access a webservice ?

Thanks for the help,

Guillaume