Installation error

I am having trouble with all installations of the eDrawingsviewer 2009 sp0.0 - 2.0 with machines that don't have SW. Theproblem is that our signatures, which are custom properties, do notshow up when using the viewer on any machine without SW. I get thismessage when installing. After several reinstallations I finallyread the whole thing. I think "Installation Complete" is extremelymisleading after you read the next part.

The second part, now that I've identified that there is aninstallation problem, is how do I make it install correctly?SolidworksEdrawings