Help me with subtitles

Hello
I just installed serviio and i tried to view a movie and I have the following problem:
The movie plays but with no subtitles.
I putted in the movie folder the movie and the sub with the same name(except the extension .srt and .mkv)
My TV is : Panasonic TX - L32ET5E

I checked all 3 boxes from "delivery/subtitles" and nothing...

Please help.
Thnak you.

[Iveky]

test other srt file, maybe content of that one is invalid...

Vive.La.France.2013.BRRip.XviD.AC3-playXD.avi
Vive.La.France.2013.BRRip.XviD.AC3-playXD.srt

FURIOUS_6_BLUEBIRD.mkv
FURIOUS_6_BLUEBIRD_RO.srt


Tested on various formats and nothing.
Maybe is something that I do wrong or some settings?!?

Tested in player and tha subs working very well. only on TV not showing.

[zip]

You should not need to check every CHECKBOX, just select the first one (enable subtitles). Also look at Serviio.org for how it handles subtitles, if you want to use _ro, then you have to add ro as preferred language in the console and name all your srt files with that extension.