If you're using VLC to watch 2.1, there was a VLC-specific bug in the subs (flashing for one frame) which is fixed in the latest version of Project Threepio.
To see the ones in 2.1, you'd need to use MPC or a hardware player.
If you're using VLC to watch 2.1, there was a VLC-specific bug in the subs (flashing for one frame) which is fixed in the latest version of Project Threepio.
To see the ones in 2.1, you'd need to use MPC or a hardware player.