One more thing is I have found when using Aspose.Slides 22.214.171.124 in Linux all Textframes in cloned slides having margins go out of position.(used in shapes also like Table,Rectangle etc.). though the same thing works fine in Windows XP. so I had to manually adjust the margins and set alignment to top and then clone the slide then it worked fine in linux (so the same slide with textframes when cloned behaves differently in Windows and Linux). Any solution to the previous queries?.