I tried setting up Windows TrueType fonts yesterday on my Kubuntu Hoary Hedgehog, which didn't work, so I just gave up and went on. Later on, programs just stopped loading. Turns out I messed up something with the font directories, so anything non-KDE based can't load properly. I tried updating to Breezy, but that didn't fix anything.
I can't give much else info, because I really don't know what else there is. Pre-upgrading, I tried launching programs from Konsole and would get a Pango error message saying that it couldn't load a certain font, then couldn't find a fallback font, so it didn't execute. Now it just gives me a segfault.
It's mostly GTK programs, but the Mozilla programs are affected the same way. I tried reinstalling all of my fonts and fontconfig, and like I said, even upgraded to Breezy, but it's still broken. Any ideas?