Using OPro v2.77u on an ArminiX. There are a number of chapters in a book (file sizes: 5,626,124 bytes, 1,813,032 bytes) that have suddenly come up with an error message when we try to open them. Message from OPro access denied Of the three chapters giving this message I managed to open one on a Win machine. Once that was done I could then open it on RISC OS. The other two chapters won't open under Win. When I select "Open" nothing happens. Any suggestions on what might be the cause and, more importantly, how to fix it please? Ross -- Ross and Bev McGuinness, Cinnamon Coloureds Farm Cottages 1800 South Coast Hwy DENMARK WA 6333 Tel:+61 8 9848 1781 Web: http://www.denmarkwa.com.au/cc/ To unsubscribe or subscribe goto: //www.freelists.org/list/davidpilling