someone has more then likely come accross this and may of fixed it but i cant find it in the forums.
Mythdora 5 Front end or Combo front rear makes no difference, all are running a MCEUSB remote have tried with a imon remote it does the same so im guessing its not remote causing the issue. My mac doesn't have a remote and i just use a keyboard it seems to not suffer from same issue but isn't running mythdora as its MAC.
After or during watching a stored video not a recording if you go to exit it will hang the frontend, using a keyboard you cant exit out of the frozen screen but can CTRL_ALT_Backspace and restart X to fix, it doesnt do it everytime just sometimes. I have this issue on 3 different setups. If anyone has any ideas it would be great.
AMD 3800 Backend (Backend only)
AMD 5000 Frontend
Intel core 2 duo (frontend only)
Intel P3 1000 (frontend only)
Intel core 2 duo MAC Tiger (Frontend only)
Intel Core 2 duo (Frontend/backend)
AMD quad core (Frontend/Backend)