My Blackberry Media Manager kept exiting on me when trying to access the Media stored on my Blackberry Storm. The specific error was:
Microsoft Visual C++ Runtime Library X Runtime Error!
Program: C:\program Files\Roxio\Media Manager 9\Mediamanager9.exe
R6025 – pure virtual function call
The problem ended up being that the RoxMediaDB9 service was disabled.
I changed the service from disabled to manual (could have been set to automatic if I wanted it to start following each reboot), started the RoxMediaDB9 service, which allowed Media Manager to start without issue.