I'm going to assume the bug is limited to banshee, so I'm assigning it to that package for that moment. I know you haven't found a sure way to reproduce it, but if it happens with other music players, let us know.
To get a better idea what is happening, please install banshee-dbg package and run banshee in debug mode from now on using the following command:
banshee --debug
When the crash occurs, please post/attach the output from the terminal.
I'm going to assume the bug is limited to banshee, so I'm assigning it to that package for that moment. I know you haven't found a sure way to reproduce it, but if it happens with other music players, let us know.
To get a better idea what is happening, please install banshee-dbg package and run banshee in debug mode from now on using the following command:
banshee --debug
When the crash occurs, please post/attach the output from the terminal.