updated for version 7.3.1252
Problem:    Gvim does not find the toolbar bitmap files in ~/vimfiles/bitmaps
            if the corresponding menu command contains additional characters
            like the shortcut marker '&' or if you use a non-english locale.
Solution:   Use menu->en_dname or menu->dname. (Martin Gieseking)
diff --git a/src/gui_w32.c b/src/gui_w32.c
index 34d3dd4..a00e4ef 100644
--- a/src/gui_w32.c
+++ b/src/gui_w32.c
@@ -4163,7 +4163,9 @@
 	 * didn't exist or wasn't specified, try the menu name
 	 */
 	if (hbitmap == NULL
-		&& (gui_find_bitmap(menu->name, fname, "bmp") == OK))
+		&& (gui_find_bitmap(menu->en_dname != NULL
+					? menu->en_dname
+					: menu->dname, fname, "bmp") == OK))
 	    hbitmap = LoadImage(
 		    NULL,
 		    fname,