I have a series of programs running via a selection program. Everything works fine on the device when not optimised but when optimised they all experience the same problem, the layout behaves as if the screen dimension is twice the size in both directions and squashes everything up into the top left hand corner. The Optimised version works fine in Windows I am using V6.05 and have the full Net Framework update & service pack as linked via the web site as of 4th Feb 08. and it has been uploaded and installed on the device. I have the original version of BinaryFile.dll in the same folder. Am I missing something?