What are the versions of the programs (and Ubuntu) you're using? Maybe the dev package isn't installed.
** Changed in: gtk-sharp (Ubuntu) Assignee: (unassigned) => Sense Status: Unconfirmed => Needs Info -- Unable to compile gtk-sharp application because of missing file https://launchpad.net/bugs/89661 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs