/usr/share/kde4/apps/kconf_update/mouse_cursor_theme.upd is in kde-workspace-data 4:4.8.2a-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 | Id=kde3.4.99
File=kdeglobals,kcminputrc
Group=KDE,Mouse
Options=overwrite
Key=cursorTheme
|