FrontPage & Dreamweaver Problem

Since I installed Dreamweaver 4, FrontPage 2000 has not opened properly. Since I installed Dreamweaver 4, FrontPage 2000 has not opened properly, but there are no error messages. FrontPage opens, screen appears, then poof, it's gone. FrontPage worked previously and I need it to work now. When I uninstalled Dreamweaver, the problem did not go away. I have used repair from the cd and every other applicable system tool.  I would like both programs to work, if possible.