--- a/src/gtkui/gtk_mmio.c	Tue Jul 22 04:40:55 2008 +0000
+++ b/src/gtkui/gtk_mmio.c	Wed Jul 30 22:50:44 2008 +0000
@@ -229,7 +229,7 @@
             }
             count++;
         }
-        memcpy( io_rgn[i]->save_mem, io_rgn[i]->mem, PAGE_SIZE );
+        memcpy( io_rgn[i]->save_mem, io_rgn[i]->mem, LXDREAM_PAGE_SIZE );
     }
 }