I have also posted on Stackoverflow but didn't get any help as this is bit odd and tricky..
I am having little problem but not so serious yet weird. And I'm checking with my hosting company if there's any security breach was made.
Some parts in admin page, like date on the top section, and options in some places, have what appears to be Filipino language.
Been setup for English user and nobody changed language setting ever since, and I may have some idea if the entire language was changed but not this?
Look at the date, it's obviously not an English.
And this is the "Locale Options" - "General" in the Admin
Time zone is set to Australia, but in these drop down and selectable option show different language.
I have mirroring site for test extension and stuff and it shows all English.
I have checked header.phtml in page-template-default-default-adminhtml-design-app and doesn't seem to be edited or nothing indicate about language.
I also checked every places in admin section but I didn't think anything in the backend can allow us to do this weird change.
Wonder if anyone has encountered the same problem before and know how to resolve this?
Any help would be very appreciated. Thanks in advance.