Steps to reproduce:
1. configure... && make
2. 
3. 


Stack trace:
I'm building in a garnome environment, using gcc 4.4.0.  

Here's the relevant log:

 /usr/bin/gcc -DHAVE_CONFIG_H -I. -I.. -DORBIT2=1 -pthread -I/opt/garnome-svn-2.
25/include/evolution-2.28 -I/opt/garnome-svn-2.25/include/libgnome-2.0 -I/opt/ga
rnome-svn-2.25/include/libgnomeui-2.0 -I/opt/garnome-svn-2.25/include/libbonobou
i-2.0 -I/opt/garnome-svn-2.25/include/evolution-data-server-2.28 -I/opt/garnome-
svn-2.25/include/libxml2 -I/opt/garnome-svn-2.25/include/orbit-2.0 -I/opt/garnom
e-svn-2.25/include/gconf/2 -I/opt/garnome-svn-2.25/include/gnome-vfs-2.0 -I/opt/
garnome-svn-2.25/lib/gnome-vfs-2.0/include -I/opt/garnome-svn-2.25/include -I/op
t/garnome-svn-2.25/include/glib-2.0 -I/opt/garnome-svn-2.25/lib/glib-2.0/include
 -I/opt/garnome-svn-2.25/include/libbonobo-2.0 -I/opt/garnome-svn-2.25/include/d
bus-1.0 -I/opt/garnome-svn-2.25/lib/dbus-1.0/include -I/opt/garnome-svn-2.25/inc
lude/bonobo-activation-2.0 -I/opt/garnome-svn-2.25/include/libart-2.0 -I/opt/gar
nome-svn-2.25/include/gnome-keyring-1 -I/opt/garnome-svn-2.25/include/libgnomeca
nvas-2.0 -I/opt/garnome-svn-2.25/include/gtk-2.0 -I/opt/garnome-svn-2.25/include
/pango-1.0 -I/opt/garnome-svn-2.25/include/gail-1.0 -I/opt/garnome-svn-2.25/incl
ude/freetype2 -I/opt/garnome-svn-2.25/include/atk-1.0 -I/opt/garnome-svn-2.25/li
b/gtk-2.0/include -I/opt/garnome-svn-2.25/include/cairo -I/opt/garnome-svn-2.25/
include/pixman-1 -I/opt/garnome-svn-2.25/include/libsoup-2.4 -I/opt/garnome-svn-
2.25/include/libglade-2.0 -I/usr/include/libpng12 -Wall -Wmissing-prototypes -Wn
ested-externs -Wpointer-arith -Wno-sign-compare -I/opt/garnome-svn-2.25/include 
-I/opt/garnome-svn-2.25/include -L/opt/garnome-svn-2.25/lib -O2 -g -pipe -MT nau
tilus-sendto.lo -MD -MP -MF .deps/nautilus-sendto.Tpo -c nautilus-sendto.c  -fPI
C -DPIC -o .libs/nautilus-sendto.o
nautilus-sendto.c:36: error: expected declaration specifiers or '...' before 'EM
PopupTargetAttachments'
nautilus-sendto.c:50: error: expected declaration specifiers or '...' before 'EM
PopupTargetAttachments'
nautilus-sendto.c: In function 'org_gnome_evolution_send_file_attachments':
nautilus-sendto.c:57: error: 't' undeclared (first use in this function)
nautilus-sendto.c:57: error: (Each undeclared identifier is reported only once
nautilus-sendto.c:57: error: for each function it appears in.)
nautilus-sendto.c: In function 'send_file':
nautilus-sendto.c:88: error: 'EM_POPUP_TARGET_ATTACHMENTS' undeclared (first use
 in this function)
nautilus-sendto.c:89: error: 'EMPopupTargetAttachments' undeclared (first use in
 this function)
nautilus-sendto.c:89: error: expected expression before ')' token
m

Other information: