FYI, the glitch occurs only with some seasons of some series.
I have just renamed some files without any problem...

Thank You for the quick answer.

I really like FileBot, it's f#####g awesome!!!
I just donated, cause this project fully deserves it!

Thanks,
Max

I also get the error whenever I try to rename some episodes in Italian. If I set English in preferences, it will not happen. UPDATE: While writing, I tried to download the last jar and it fixed the problem but now I have another one: no name in episodes like you can see in the pic below. http://s32 ...