MS Word 2003 on XP Pro

A lady in our office downloaded and installed a Greek character set into her MS Word 2003 running on an XP Pro PC. It provided her with Greek text that is written backwards, in this case.

She uninstalled the font program and it uninstalled correctly but every time she uses MS Word now all the text is in mirror image. It appears on the screen from left to right in the normal way but each character is mirrored.

Can anyone suggest a solution other than reinstalling the software, which didn’t work?

Also there are no programs left in Add/Remove Programs that relate to the Greek install.

Thanks
Bruce