for some reasons my gold sibol sometimes display normal other time some strange characters and some times even €tamina stone 
Let me guess

you downloaded the ready-made ini? If so, just re download it again

If something went wrong while you download encrypted files (Eg. a lil network hang or so on) it's almost sure you get a corrupted one ^^ also, always if you use the ready one, post here the exact size in KB (Not Megabytes, should be something like 16000+)