Apr 14, 2006 11:40 AM|borosen|LINK
I am facing the same problem. (April CTP)
Both with ASPNetAtlas.vsi and AtlasControlExtender.vsi.
So it does not seem to be a problem with the packages, but rather my installation; but since the error message does not tell me what string is of zero length, I don't know where to look.
I am using Visual Studio Team Edition for Developers, version RTM.0500727-4200, no trial.
I had previous version of Atlas and Web developer express installed, but have uninstalled these.
Any help / pointers appretiated.