System cannot find sound

[Vulcan]

This error has recently appeared. I have checked in the base files and 'gunshot'
does exist but it is a .wav file. Is this how it should be, as I have not ventured into the sound files before this appeared!

gunshot.ogg.jpg (15.49 KiB) Viewed 3148 times

[Gammro]

Your folder structure indicates 0.9.8, in which .wav files were used. If I go to my 0.10.12 game folder, I find .ogg files.

So my question is: have you updated to 0.10 yet? If so, something might've gone wrong and I suggest you do a clean install of the game. If not, I suggest you do a clean install of 0.10 anyway

[Vulcan]

My guess in that case is that is a mod has persuaded Factorio that it is a more up to date version than it is. Odd. Oh well, best get 0.10 then.
Thanks for your help