Hi,
We are using Infoapth 2010 to submitting data into sharepoint 2010 lists. We have two domains i.e Domain A and Domain B. Sharepoint is installed on Sever which is in Domain A and we are developing Infopath forms in Domain B.
Domain A has diffrent users and Domain B has diffrent users. We have published Infopath forms in sharepoint site (Domain B). We are showing Logged in User Details in our Infopath forms. It is showing,if we are opening forms in browser. but when we are opening forms in client application (Infopath Designer/Filler) from published sharepoint library, in my system (which is in Domain B), it is showing my window's logged in User detail. which is wrong. It should show Domain A user's details, which is logged in in Infopath form.

I have created connection of UserProfileService.asmx and
I have used this.Application.User.UserName also but not solving my problem.

Is there any other way to do this?

Sunil.