I am using a lot of graphics in the documents I am working on. I also have the "Save Undo Buffer" option ticked in the Application Choices with an undo buffer size of 128k. I think that Ovation Pro for Windows must be ignoring the undo buffer size, or perhaps just counting non-graphic data in the undo buffer. For example, my document size just went from 171 MB to 91 MB after I had first added another graphic and then created a table of contents (which involved just text editing). The largest graphic in my document is a 9MB .bmp and the total of all the graphics is about 100 MB on disk. Some of them were added quite a lot time ago (in editing terms). I can understand Ovation keeping extra data in the undo buffer when I have been working with large graphics, but why does it keep so many of them? -- Paul Witheridge - Marlow, UK