Hi I have a small problem which i hoped you could help me with. On my personal computer i have installed Maple 10, so i could do some schoolwork home. But on the computers at my school we use Maple 8. When i try to open a file made in Maple 10 in Maple 8, i only get weird signs. So I have to copy everything i wrote at home, on to the school computer. Its not the end of the world, but it takes time. Is there any way to fix this? Is Maple 9.5 backward compatabil with Maple 8? Thanks in advance!