Maybe I'm missing something really basic here, but I'm using Revit Architecture 2008 and when I Double click on a .rvt file to open it, Revit launches, but I get an error that pops up saying

"Windows cannot find '(the location of my file here).' Make sure you typed the name correctly, and then try again. To search for a file, click the Start button, and then click Search."

Anybody else experienced this or have any idea how I might be able to fix it?

Thanks!

Kelli