diff --git a/include/default.url b/include/default.url
index 1f247f914..ae638f46d 100755
--- a/include/default.url
+++ b/include/default.url
@@ -1,6 +1,9 @@
 #ifndef APPNAME
 #define APPNAME PRASSI
 #define QAPPNAME "PRASSI"
+#endif
+
+#ifndef LIBDIR
 #define LIBDIR f:\xvt.403\win_x86\ptk\lib
 #endif
 
diff --git a/include/mask.cpp b/include/mask.cpp
index a609dbe7b..8001593a5 100755
--- a/include/mask.cpp
+++ b/include/mask.cpp
@@ -761,8 +761,13 @@ WINDOW TMask::read_page(
     }
     else
     {
-      if (_pages == 0) rect = r;
-      else r = rect;
+      if (_pages == 0)
+      {
+        if (!is_sheetmask()) 
+          rect = r;
+      }    
+      else 
+        r = rect;
     }
   }
 
diff --git a/include/printwin.cpp b/include/printwin.cpp
index 154846137..e6254c664 100755
--- a/include/printwin.cpp
+++ b/include/printwin.cpp
@@ -208,15 +208,22 @@ void TPrintwin::paint_row(long j)
         }
       }  
     }
-  } else
+  } 
+  else
   {                                           
     set_font(printer().fontname(), XVT_FS_NONE, _char_size);                 
-    TString s(_txt.line(j));                
 #if XVT_OS == XVT_OS_WIN || XVT_OS == XVT_OS_NT
-    if ((j % _realformlen) == 0 && (j != 0)) // Questo e' il patch per TTY.DRV.
-      s.insert("\n");                        // Quando uscira' un nuovo driver, si dovra' controllare 
-#endif                                       // se esiste ancora questo piccolo bigol.
-    xvt_dwin_draw_text(win(), 0, y, (char*)(const char*)s, -1);                           
+    // Questa e' la patch per TTY.DRV.
+    if (j > 0 && (j % _realformlen) == 0) 
+    {
+      TString s(512);
+      s << "\015" << _txt.line(j-1) << '\n';
+      s << _txt.line(j);
+      xvt_dwin_draw_text(win(), 0, y, (char*)(const char*)s, -1);                           
+    }  
+    else  
+#endif                                      
+    xvt_dwin_draw_text(win(), 0, y, (char*)(const char*)_txt.line(j), -1);                           
   }        
 }