csf file reading problem

来源: 6934 于 2006-01-08 06:10:00 [] [旧帖] [给我悄悄话] 阅读数 : (199 bytes)

I downloaded some .csf files from serveral places, and brava reader gives "invalid file" error
message on all of them. Does someone know anything about .csf or Brava reader?
Thanks in advance

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