Stuttering audio (optical) with 42PFL7606/12

Hello,

I have the following problem with my 42PFL7606/12 with firmware 14.095 and my Philips HTR5000 home cinema set. Both devices are connected through an optical cable (HQ!!).

Every few seconds there's a audio dropout.

I've tried with multiple optical cables etc, but no solution what so ever.

I hope Philips has a solution for it, because it's pretty problematic, cause we need to play the audio through our home cinema set...

We watch Ziggo HD with an intergrated Irdeto HD CI+ module!