Bug#785650: How to stick to Debian packages?

[Niklaas Baudet von Gersdorff]

Hi,

I stumbled upon the same problem.

> this won't work. Please install the packages from Debian and try again.

I already looked for a way to do so but remained unsuccessful. What is 
the best way to achieve this once the packages have already been 
installed from deb-multimedia.org ?

Thanks for your help and best,

-- 

Niklaas