[Bug 16472] Re: Login Screen Resolution

[ponnappan]

I too faced the  same problem recently (when I was switching back and
forth between kdm and gdm)

I restored by login window fonts by the following method.

- the login window themes for kubuntu was in /usr/share/apps/kdm/themes/kubuntu/
- the heart of the theme was kubuntu.xml
- sudo vi kubuntu.xml
- decrease the font size (in my case decreased it to 8)
- restart the display manager
- yo! it worked.

-- 
Login Screen Resolution
https://launchpad.net/bugs/16472