diff --git a/ChangeLog b/ChangeLog
index 0888efade..5c6d7b58b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-10-01  Zsolt Foldvari  <zfoldvar@users.sourceforge.net>
+	* src/plugins/DescendChart.py:
+	* src/plugins/AncestorChart.py:
+	Adjust available paper height when report is forced onto one page,
+	so that it won't draw on the bottom margin.
+
 2007-10-01 Benny Malengier <benny.malengier@gramps-project.org> 
 	* src/GrampsDb/_DbUtils.py: do deep copy of bookmarks from old to new db
 	* src/GrampsDb/_GrampsXMLDB.py: in load_from: load correct bookmarks
diff --git a/src/plugins/AncestorChart.py b/src/plugins/AncestorChart.py
index 73be3e347..1a69bfc6e 100644
--- a/src/plugins/AncestorChart.py
+++ b/src/plugins/AncestorChart.py
@@ -285,11 +285,15 @@ class AncestorChart(Report):
         if self.title and self.force_fit:
             pstyle = style_sheet.get_paragraph_style("AC2-Title")
             tfont = pstyle.get_font()
-            self.offset = pt2cm(1.25* tfont.get_size())
+            self.offset = pt2cm(1.25 * tfont.get_size())
+            
+            gstyle = style_sheet.get_draw_style("AC2-box")
+            shadow_height = gstyle.get_shadow_space()
         else:
             self.offset = 0
-        self.uh = self.doc.get_usable_height() - self.offset
-        uw = self.doc.get_usable_width()-pt2cm(self.box_pad_pts)
+            shadow_height = 0
+        self.uh = self.doc.get_usable_height() - self.offset - shadow_height
+        uw = self.doc.get_usable_width() - pt2cm(self.box_pad_pts)
 
         calc_width = pt2cm(self.box_width + self.box_pad_pts) + 0.2 
         self.box_width = pt2cm(self.box_width)
diff --git a/src/plugins/DescendChart.py b/src/plugins/DescendChart.py
index b41904223..896194dcb 100644
--- a/src/plugins/DescendChart.py
+++ b/src/plugins/DescendChart.py
@@ -262,11 +262,15 @@ class DescendChart(Report):
         if self.title and self.force_fit:
             pstyle = style_sheet.get_paragraph_style("DC2-Title")
             tfont = pstyle.get_font()
-            self.offset = pt2cm(1.25* tfont.get_size())
+            self.offset = pt2cm(1.25 * tfont.get_size())
+            
+            gstyle = style_sheet.get_draw_style("DC2-box")
+            shadow_height = gstyle.get_shadow_space()
         else:
             self.offset = 0
-        self.uh = self.doc.get_usable_height() - self.offset
-        uw = self.doc.get_usable_width()-pt2cm(self.box_pad_pts)
+            shadow_height = 0
+        self.uh = self.doc.get_usable_height() - self.offset - shadow_height
+        uw = self.doc.get_usable_width() - pt2cm(self.box_pad_pts)
 
         calc_width = pt2cm(self.box_width + self.box_pad_pts) + self.box_gap
         self.box_width = pt2cm(self.box_width)