I'm running Googles Music Manager on a recent clean install of Linux Mint 14.
The problem I have is that Music manager will upload some music files and then automatically shut down. When I restart Music Manager it will appear briefly in the "system tray" at the bottom right of my desktop, but then disappear after a couple of seconds.
If I look in the ~/.config/google-musicmanager/google-musicmanager.log, the last line (apart from the timestamp!) is always
2013-04-12 17:31:41,069 +0100 INFO TId 0x7f87d5408700 Child Exited 0 [exception_handler_linux.cpp:78 ::LinuxCrashCallback()]
I have tried many times removing and re-installing Music Manager and deleting the ~/.config/google-musicmanager folder, all to no avail!!
I have so far managed to upload over 2000 of about 7000 files.
I'd be interested to know if anyone had had a similar problem or has any suggestions for a fix!