Help: Couldn't recognize the image file format

[Jun Mu <jmu staagimaging com>]

Hi there,

I am trying to install garnome 0.21.2. I got the following error
message. Please help:

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'` ; \
   /root/garnome/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'

Regards,

Jun Mu