> Yesterday a strange problem appeared: some programs which deal with jpg
> files fail to do it with sometimes the following error in the console:
> libpng error: Not a PNG file
> Most notably, I cannot start Savage XR: it fails to load maps stored as
> jpg files locally.
i don’t know the program, but apparently it expects png files but is
getting jpeg files…
png != jpeg
> It seems all necessary packages for working with jpeg are installed.
> What me to do now?