Catch NSExceptions coming out of VobSub/MKV subtitle parsing too
Catch NSExceptions coming out of VobSub/MKV subtitle parsing too

Also don't mention NSException in the error text.


MaddTheSane/perian,MaddTheSane/perian,MaddTheSane/perian,MaddTheSane/perian,MaddTheSane/perian,MaddTheSane/perian