That should have been "fc-scan -b X:/PSFONTS/TNR.PFB"
C:\>fc-scan -b c:/PSFONTS/TNR.PFB
Pattern has 18 elts (size 32)
family: "Times New Roman"(w) "Times New Roman "(s)
style: "Regular"(s)
stylelang: "en"(s) "en"(s)
slant: 0(i)(s)
weight: 80(f)(s)
width: 100(f)(s)
foundry: "ibm"(s)
file: "c:/PSFONTS/TNR.PFB"(s)
index: 0(i)(s)
outline: True(s)
scalable: True(s)
fontversion: 0(i)(s)
fontformat: "Type 1"(s)
decorative: False(s)
postscriptname: "TimesNewRoman"(s)
color: False(s)
symbol: False(s)
variable: False(s)
It's strange, but on my other machine I see the same result and there are no problems with fonts in dooble.
fc-cache -r
Nothing changed after that.