"extra_tag_paths" does not work on Mint Linux using ST3

[mariiiiiia]

In my project I use a 3d party project, which I have compiled and have created tags in its directory.
Now I want to "include" this tags file in my project so I can use "goto_definition" command and see 3d party methods' definition.
I edit CTags.Sublime-settings and add this line:
"extra_tag_paths": [ [["source.c++", "linux"], "/home/maria/Projects/opensim/OpenSim33-source/OpenSim/tags"]],
but doesn't work.

How can i solve it?

[mariiiiiia]

I actually solved it after a lot of effort. I posted the answer here

Seems like a glitch to me..