Hi An "old" program ran fine 1. on the device (compiled under 5.xx), 2. on the device run from B4PPC 6.01 and 3. on the desktop under 6.01 I then compiled it under 6.01 and copied it to the device. Here it ran OK but all dimensions except for text seemed to be halved i.e. all buttons were half height/width and the forms only occupied a quarter of the screen. Note that I have a VGA device. Is this a bug or am I doing something wrong? Thanks in advance for any help.