I have the same problem and cant see where the reseloution is for this problem Is very annoying problem in the system. Log file says the exact same as posted.
I have checked the System Promts and it will Ring if played directly in a Player, so there wasnt a defekt in the file.
Greetings,
I am having problems with 4.11 also.
I would really like if you could send me the 4.08 Version also, email: explorerdk@gmail.com
Kind regards,
Steven Rasmussen,
Network Tech.
Flying Superkids