Using Crystal Reports 10 for many years and this problem just started happening last week. When I try to create a new Report or Change the data source of an existing one, all History, Favorite even current connection is empty. ODBC data source still exists and tests successfully in control panel. I'm Using Windows XP sp3.
Also, another oddity is that when I have Crystal open for a while and I go to open a new file it doesn't do anything. I have to open crystal reports again to be able to open a new report.