Ok, I uploaded a package to the Ubuntu Studio PPA[1] that fixed the second traceback you posted. Please test it and try and replicate the bug.
[1] http://launchpad.net/~ubuntustudio-dev/+archive/
Ok, I uploaded a package to the Ubuntu Studio PPA[1] that fixed the second traceback you posted. Please test it and try and replicate the bug.
[1] http:// launchpad. net/~ubuntustud io-dev/ +archive/