"Sequence contains more than one element" for some books


I tried to use the epubreader to load several books, the way you put in the example. And I have only succeeded to load one book which is the "Cole Voyage of Life". But when I tried to load other books the "Sequence contains more than one element" appears. I have attached one of the books that gave this error.

Please help me if you can identify the problem? Thank you.

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kubaf wrote Sep 25, 2012 at 10:21 AM

I checked your book. And yes there is a problem with that one. In content.opf exists more than one "identifier" node.
Unfortunelly at this moment I'm working on new renderer for reader and I can't submit changes, because it's not ready.