Originally Posted by delphidb96
First thing to remember is to not pull or insert the SD card during boot-up or switching to/from Library.
Second this is not to put in pictures which are LARGE or ebooks with LARGE cover images, because the Cybook *will* choke attempting to create a thumbnail image for the library.
Does that help?
Thanks a lot! i think i tried to put the SD card in at the wrong time. Its all fine now