OK, thanks for the information. Sadly, I cannot find my own version of this font there - I added a lot of extra characters like ĝ, Ĩ etc. And I can't find it on either of my hard disks yet... currently waiting for a USB case so I can try an old, dying hard disk that I used at the time. Hopefully I'll find my version there. If not, I'll have to ask the OpenFontLibrary if they happen to have a backup somewhere.
So kids, make sure that you not only back up regularly (which I try to do), but make sure you include all important files as well.
