Strange title postfix "(mkv=orig)" after upgrading to 3.2.2.0

[Hogi]

After updating to version 3.2.2.0 there is a strange postfix string "(mkv=orig)" in all of my movie titles on my Samsung TV and on my IPhone. In the mezzmo frontend the title tag doesn't have that string.

So, instead of the title "Madagascar 3" it shows only on TV "Madagascar (mkv=orig)". Some movies have the string (mkv+si3e1=orig) at the end.

Before the update I didn't had that problem. Any ideas?