Hi,
I noticed some strange behavior with epubcheck v4.0.0-alpha11 regarding check PKG-021, Corrupted image file encountered.
1) For one EPUB, image errors are reported when using Java 1.6, but not when using Java 1.7 (both on Linux)
2) For another EPUB,
image
errors are reported when using Java 1.7 on Linux, but not when using Java 1.7 on Windows
3) For yet another EPUB, epubcheck reports
image
errors on any platform, although the images seem to be fine (according to IrfanView and ImageMagick).
Are these known problems?
Regards,
Matt