diff -p -up ./openshot/windows/MainGTK.py_orig ./openshot/windows/MainGTK.py
--- ./openshot/windows/MainGTK.py_orig	2010-06-07 11:59:03.000000000 +0200
+++ ./openshot/windows/MainGTK.py	2010-06-07 11:59:24.000000000 +0200
@@ -98,7 +98,7 @@ class frmMain(SimpleGladeApp):
 
 		self.MyCanvas = goocanvas.Canvas()
 		self.MyCanvas.connect("scroll-event", self.on_scrolledwindow_Right_scroll_event)
-		self.MyCanvas.set_bounds (0, 0, 50000, 5000)
+		self.MyCanvas.set_bounds (0, 0, 30000, 5000)
 		hboxTimeline.set_border_width(0)
 		self.MyCanvas.show()
 		
@@ -106,7 +106,7 @@ class frmMain(SimpleGladeApp):
 		self.TimelineCanvas_Left = goocanvas.Canvas()
 		self.TimelineCanvas_Left.connect("scroll-event", self.on_scrolledwindow_Left_scroll_event)
 		self.TimelineCanvas_Left.set_size_request (160, 0)
-		self.TimelineCanvas_Left.set_bounds (0, 0, 50000, 80) #l, t, r, b
+		self.TimelineCanvas_Left.set_bounds (0, 0, 30000, 80) #l, t, r, b
 		self.TimelineCanvas_Left.show()
 		
 		self.TimelineCanvas_Right = goocanvas.Canvas()