I'm not sure if I should post this in the Word forum or the Windows forum.

On Windows XP I've installed the font 3 of 9 Barcode (TrueType) barcod39.TTF. in the directory C:WindowsFonts

The thing is about a week later in Word the font cannot be accessed. I goto the directory C:WindowsFonts & the barcode font exists in this directory. I have to re-install the font for it to appear in Word.
The users have full admin rights to their pcs.

any ideas?
many thanks