Subtitles doesn't work after adding them by "add folder"

[GrizzlyBear]

Like in title:
Subtitles works fine, when I'm running movie by drag&drop, or by just double-clicking.
Strange thing is when I'm trying to add several files to the playlist or library, by "add folder".
Files are added fine, and works, but without subtitles.

When I'm clicking add file in playlist/library then it works fine, so subtitles issue is only in "add folder" option.

Any ideas?

/Thanks & Regards

[xtophe]

Please provide logs with the verbosity set to 2.

[GrizzlyBear]

Well, I want to help with this log, but would you tell me how to do it?
I have linux since two month, so there's a lot of things that i don't know yet.