I find that if I use the menu item Quit Wavelab, then Wavelab quits correctly with no problems. But if I quit Wavelab by using the click-the-red-cross-in-the-right-hand-corner method, Wavelab will not exit correctly. In that case it won’t start up again, and Task Manager Processes reveals that there is still a Wavelab process running, and I have to end that before I can re-start Wavelab.
(This isn’t because I haven’t shut down all the Wavelab windows, I have, and Wavelab even asks me upon shutting the last window whether I want to quit Wavelab.)
It’s not a problem for me, obviously, as I just use the method that works correctly, I’m just reporting it.
(Running Wavelab 7.1.1 (build 550) on Windows 7 SP1).