For some reason, I noticed the system flagged our only default English pack on the Languages page in the ACP as “Customized”, despite the fact we never customized anything on it as far as I recall. When I tried to create a new default language using the “Create New” button, it strangely came out as Spanish (also flagged as customized) which I assume shouldn’t be happening. This seems to indicate something is wrong with our language files and I was wondering if there's an issue here or not, so I'm asking here first before doing anything else.