Yes after TESTING the r14 file much better....r18 needs work Yet!!!
-On your Home Page scroll over to Settings Press Ok
-Scroll down to Go to inner Portal
-Press ok on Settings
-Press ok on Software Atuoupdate
-Now Disable the Atuoupdate using the right arrow Key on the remote
-turn off the Beta
-Now press F2 the Green button, you'll see the file in yellow read 0.218-r18-254 scroll to the right with the arrow key to
0.218-r14-254 then press F1 in Red on the Remote to update..
It will reboot on its own.. and your Movies and TV Series Sound Problem Fixed..(5.1)