Kubuntu sets a fixed font DPI. Gnome does the same though so I expect this is a firefox issue.
** Changed in: kubuntu-meta (Ubuntu) Sourcepackagename: kubuntu-meta => firefox -- Unable to change Firefox fonts https://launchpad.net/bugs/45749 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
