But how it works under VS 2008 without an explicite installed IIS ?

At the moment it happens at the WebDialogBox.

The DLL versions are:

WebDesktop 3.0.7200.303
Framework 3.0.5000.1

I think the iireset does not work, cause i have no IIS installed at the client. I use VS 2008 and this works as you know with an internal http server.

http://localhost:1715/....

It happend also before. But now i can't get rid of them. If i insert a new WebTab i got the attached error message.

If i put in a WebGrid it works properly.

Hi Gordon,

i did the same in my project (see attached file):

1 var webGrid = ISGetObject("WebGrid3");
2 var selRow = webGrid.GetSelectedObject().GetRowElement();
3 var wd = window.parent.ISGetObject("WebDesktopManager1").Windows.GetNamedItem("SCSProject");
4 var bp_id = window.parent.frames[2].ISGetObject("bp_id");
5 bp_id.SetValue(selRow.keyValue);
6 wd.ShowAndActivate();

in line 4 i got the error message that the object does not support this property or method. The wd.ShowAndActivate() works.