Duplicate ROMs in certain emulators

[warnerrj79]

Hi
I am getting duplicate games on some emulators. SNES, NES and Mega Drive are three such emulators. The games are prefixed with a dot and an underscore followed by the game's name.
I am using Retropie 4.2 with default emulators.
Images attached below. Any help would be appreciated.
Thanks.


[dankcushions]

it's this issue: https://github.com/RetroPie/EmulationStation/issues/68

[pjft]

Correct. You can delete them via terminal. You're likely using a Mac.

[warnerrj79]

Thanks guys. Yes - I'm using a Mac to copy over the files. Will use windows from now on.
Thanks again.