Good time of the day, Rob. Thank You for Your time and answer. You wrote: > It could be that the file is corrupted. Or it could be some whacky > new codec. I don't think it's required, but just in case you might > want to make sure w32codecs is installed. No. In this case it was not the case. I have solved my problem by simply reinstalling all double packages from DMO - thus reverting to wheezy official packages. :o) Sthu.