Version: 3.0.3 (using KDE KDE 3.2.2) Installed from: Gentoo Packages Compiler: gcc version 3.3.2 20031218 (Gentoo Linux 3.3.2-r5, propolice-3.3-7) OS: Linux Current, 3.0.3 version of KDevelop contains admin.tar.gz archive that is a bit older and it doesn't support processing of .kcfgc and .kcfg files. When I replaced contents of admin directory with admin directory from kdegames package everything worked ok.
Admin directory from kdegames-3.2.2
The admin.tar.gz on kdevelop 3.0.3 is compatible with old KDE 3.0.2 and up versions. That's why it is a bit old but we need to remain compatible with this old KDE version. The new KDevelop 3.1 will require KDE 3.2.0 and will have a newer admin.tar.gz file. Fixed in HEAD