Morning Peter, I'm using ID CS5 v7.0.3 on XP Professional.
I recreated the intro pages which I detached from the book before doing the text updates. I reattached the file before I generated the TOC and everything was okay when I shut down last night. I closed the file and opened it again with no problem. I created a backup of the chapter before reattaching to the book.
I've just opened the book and am experiencing the same problem. This is what I get:
Cannot open the document "[file path]". You may not have permission or the document may be open already.
I'm the only one working on the book and I have permission. If I try open the file only and not in the book it will just say the file cannot be opened.
I'm not sure what the .idlk file is, so assuming it must be a Mac extension. I'm on Windows and haven't seen that extension when working on books. I've managed to open file as a copy. It seems whenever I edit the file, particularly the TOC, then close ID, it creates the problem. It would be nice to understand what I'm doing wrong that's creating the problem. Relieved I can open a copy. That definitely helps. Many thanks Peter.
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