OpenSUSE :: 11.4 Upgrade - Cannot Find Adobe Helvetica Font

I recently upgrade from 11.3 to 11.4, KDE 4.6.1. I have /home on a separate partition and it was unchanged in the upgrade. If I open Personal Settings-Application Appearance-Fonts, one of my font choices is Adobe Helvetica. If I open Gimp, open a new file, I can select Adobe Helvetica as a font and insert text in my new file. If I open Inkscape (svg drawing application), I can select Adobe Helvetica as a font, text is inserted but when I reselect it for editing, the window indicates that the font is just Sans. (Inkscape has some font selection wierdness, but keep reading). If I open LibreOffice, Adobe Helvetica is NOT on the font list for selection.

If I run
Code:
fc-list |grep Adobe
Adobe Courier:style=Bold
Adobe Utopia:style=Italic
Adobe Times:style=Bold
Adobe Helvetica:style=Bold Oblique
Adobe New Century Schoolbook:style=Bold Italic
Adobe Utopia:style=Bold
Adobe Utopia:style=Regular
Adobe Helvetica:style=Oblique
Adobe Courier:style=Oblique
Adobe New Century Schoolbook:style=Italic
Adobe New Century Schoolbook:style=Bold
Adobe Utopia:style=Bold Italic
Adobe Times:style=Regular
Adobe Times:style=Bold Italic
Adobe Times:style=Italic
Adobe Helvetica:style=Bold
Adobe Helvetica:style=Regular
Adobe New Century Schoolbook:style=Regular
Adobe Courier:style=Regular
Adobe Courier:style=Bold Oblique

However, I cannot find any files named Adobe Helvetica or Helvetica in /usr/share/fonts/* and I am not really sure it is installed. My suspicion is that the upgrade process preserving /home has the system looking at some old information, and that gimp and Inkscape are doing font replacement, while LibreOffice is doing it's own thing. What is the best procedure to refresh the system info on what fonts really are loaded?