I'm using a Mac Pro with 6 Gigs of memory, 2 x 2,67 Xeon Processor, 2 1TB drives, 250G drive, 7200 RPM.
Whenever I exit Encore for all intents and purposes, it "crash lands" when I get back to the Finder. When I try to start it up again, it, in a sense, sputters, brings me to open up my project, and then gives me a "General Error" dialog box and doesn't allow me to continue to work on the project until I totally reboot my system. Even sometimes when I'm working within Encore it will start crashing, etc. I am able to build my project, and it does preview correctly. I "save" my project very often.
This is a recent installation of Adobe Master Collection Suite C3.