Originally Posted by calvin-c
I don't want to post details unless this actually is a problem. I don't think it is, but it is a mystery to me. Recently I've started getting error messages saying "Mobibook instance has no attribute 'print-replica'". Not on every book, so far only on ones with the extension .prc-I'm assuming these are older ones although I haven't tracked them down yet. It's only come up in batch conversions.
Anyway, I've checked the 1st few pages of some & it looks like they converted OK. If all it's saying is that I can't print the book then this isn't a problem. The only 'problem' is that I'm not sure what the error message means. Can somebody explain it?
It sounds to me like you may have more than one version of Alf's tools installed. Or it's a bug. But you should probably ask over at Alf's blog.