12.04 upgrade to 12.10 , all programs is in oblique font

[Sevk]

there is only oblique font :
241191

and all my font view on desktop is oblique , even if I change other fonts name like "monospace" .




kk@ub5:~$ fc-list | grep "ubuntu mono"
/usr/share/fonts/truetype/ubuntu-font-family/UbuntuMono-R.ttf: Ubuntu Mono:style=Regular
/usr/share/fonts/truetype/ubuntu-font-family/UbuntuMono-B.ttf: Ubuntu Mono:style=Bold
/usr/share/fonts/truetype/ubuntu-font-family/UbuntuMono-BI.ttf: Ubuntu Mono:style=Bold Italic
/usr/share/fonts/truetype/ubuntu-font-family/UbuntuMono-RI.ttf: Ubuntu Mono:style=Italic





kk@ub5:~$ fc-match
DejaVuSans.ttf: "DejaVu Sans" "Book"

kk@ub5:~$ fc-match monospace
DejaVuSansMono.ttf: "DejaVu Sans Mono" "Book"

[Sevk]

sudo apt-get install language-selector-common --reinstall
dpkg-reconfig language-selector-common

I'v Fixed it.
thanks.