Problem with rc2 compile of libgnomeui

Hi,

I am trying to compile libgnomeui-2.2.0.1 but right from the start of a
make I get the following error:

var=`echo "stock_attach.png stock_book_blue.png stock_book_green.png
stock_book_open.png stock_book_red.png stock_book_yellow.png
stock_line_in.png stock_mail.png stock_mail_compose.png
stock_mail_forward.png stock_mail_receive.png stock_mail_reply.png
stock_mail_send.png stock_menu_about.png stock_menu_blank.png
stock_scores.png stock_mic.png stock_multiple_file.png stock_not.png
stock_table_borders.png stock_table_fill.png
stock_text_bulleted_list.png stock_text_indent.png
stock_text_numbered_list.png stock_text_unindent.png stock_timer.png
stock_timer_stopped.png stock_trash.png stock_trash_full.png
stock_volume.png stock_midi.png" | sed -e
's,stock_\([^\.]*\)\.png,stock_\1 ./stock_\1.png,g'` ; \
   /usr/bin/gdk-pixbuf-csource --raw --build-list $var > pixbufs-tmp &&
\
   cat ./copyright.txt pixbufs-tmp > gnome-stock-pixbufs.h
failed to load "./stock_attach.png": Couldn't recognize the image file
format for file './stock_attach.png'
make[3]: *** [gnome-stock-pixbufs.h] Error 1
make[3]: Leaving directory
`/opt/lsb/src/lsb/BUILD/libgnomeui-2.2.0.1/libgnomeui/pixmaps'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
`/opt/lsb/src/lsb/BUILD/libgnomeui-2.2.0.1/libgnomeui'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/lsb/src/lsb/BUILD/libgnomeui-2.2.0.1'
make: *** [all-recursive-am] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.9670 (%build)


Any ideas? I appreciate any help at all.

John