[gers1978]

I haven't changed any settings, and this is the method I've used to convert hundreds of other books, with no errors.

I'm using OS X 10.10.3 and Calibre 2.19.

The error is:

calibre, version 2.19.0 (darwin, isfrozen: True)
Conversion Error: Failed: Convert book 1 of 1 (The Man in the White Suit)

Convert book 1 of 1 (The Man in the White Suit)
Resolved conversion options
calibre version: 2.19.0
{'asciiize': False,
 'author_sort': None,
 'authors': None,
 'base_font_size': 0.0,
 'book_producer': None,
 'change_justification': u'original',
 'chapter': u"//*[((name()='h1' or name()='h2') and re:test(., '\\s*((chapter|book|section|part)\\s+)|((prolog|prologue|epilogue)(\\s+|$))', 'i')) or @class = 'chapter']",
 'chapter_mark': u'pagebreak',
 'comments': None,
 'cover': u'/var/folders/7g/1x6plpfx015f51cvmf4dk0w00000gn/T/calibre_2.19.0_tmp_3WeM_b/Fxx4BQ.jpeg',
 'debug_pipeline': None,
 'dehyphenate': True,
 'delete_blank_paragraphs': True,
 'disable_font_rescaling': True,
 'dont_compress': True,
 'duplicate_links_in_toc': False,
 'embed_all_fonts': False,
 'embed_font_family': None,
 'enable_heuristics': False,
 'expand_css': False,
 'extra_css': None,
 'extract_to': None,
 'filter_css': u'',
 'fix_indents': True,
 'font_size_mapping': None,
 'format_scene_breaks': True,
 'html_unwrap_factor': 0.4,
 'input_encoding': None,
 'input_profile': <calibre.customize.profiles.InputProfile object at 0x110232350>,
 'insert_blank_line': False,
 'insert_blank_line_size': 0.5,
 'insert_metadata': False,
 'isbn': None,
 'italicize_common_cases': True,
 'keep_ligatures': True,
 'language': None,
 'level1_toc': None,
 'level2_toc': None,
 'level3_toc': None,
 'line_height': 0.0,
 'linearize_tables': False,
 'margin_bottom': 5.0,
 'margin_left': 5.0,
 'margin_right': 5.0,
 'margin_top': 5.0,
 'markup_chapter_headings': True,
 'max_toc_links': 50,
 'minimum_line_height': 120.0,
 'mobi_file_type': u'both',
 'mobi_ignore_margins': False,
 'mobi_keep_original_images': True,
 'mobi_toc_at_start': False,
 'no_chapters_in_toc': False,
 'no_inline_navbars': False,
 'no_inline_toc': False,
 'output_profile': <calibre.customize.profiles.TabletOutput object at 0x110232ed0>,
 'page_breaks_before': u'/',
 'personal_doc': u'[EBOK]',
 'prefer_author_sort': False,
 'prefer_metadata_cover': False,
 'pretty_print': False,
 'pubdate': None,
 'publisher': None,
 'rating': None,
 'read_metadata_from_opf': u'/var/folders/7g/1x6plpfx015f51cvmf4dk0w00000gn/T/calibre_2.19.0_tmp_3WeM_b/XONuI7.opf',
 'remove_fake_margins': False,
 'remove_first_image': True,
 'remove_paragraph_spacing': False,
 'remove_paragraph_spacing_indent_size': 1.5,
 'renumber_headings': True,
 'replace_scene_breaks': u'',
 'search_replace': '[]',
 'series': None,
 'series_index': None,
 'share_not_sync': True,
 'smarten_punctuation': True,
 'sr1_replace': None,
 'sr1_search': None,
 'sr2_replace': None,
 'sr2_search': None,
 'sr3_replace': None,
 'sr3_search': None,
 'start_reading_at': None,
 'subset_embedded_fonts': False,
 'tags': None,
 'timestamp': None,
 'title': None,
 'title_sort': None,
 'toc_filter': None,
 'toc_threshold': 6,
 'toc_title': None,
 'unsmarten_punctuation': False,
 'unwrap_lines': True,
 'use_auto_toc': False,
 'verbose': 2}
Python function terminated unexpectedly: Error -3 while decompressing: invalid distance too far back
InputFormatPlugin: EPUB Input running
on /var/folders/7g/1x6plpfx015f51cvmf4dk0w00000gn/T/calibre_2.19.0_tmp_3WeM_b/7ZugiD.epub
EPUB appears to be invalid ZIP file, trying a more forgiving ZIP parser
Traceback (most recent call last):
  File "site-packages/calibre/ebooks/conversion/plugins/epub_input.py", line 190, in convert
  File "site-packages/calibre/utils/zipfile.py", line 751, in __init__
  File "site-packages/calibre/utils/zipfile.py", line 786, in _GetContents
  File "site-packages/calibre/utils/zipfile.py", line 801, in _RealGetContents
BadZipfile: File is not a zip file

Traceback (most recent call last):
  File "/Applications/calibre.app/Contents/Resources/Python/lib/python2.7/site.py", line 209, in main
    return run_entry_point()
  File "/Applications/calibre.app/Contents/Resources/Python/lib/python2.7/site.py", line 114, in run_entry_point
    return getattr(pmod, func)()
  File "site-packages/calibre/utils/ipc/worker.py", line 193, in main
  File "site-packages/calibre/gui2/convert/gui_conversion.py", line 31, in gui_convert_override
  File "site-packages/calibre/gui2/convert/gui_conversion.py", line 25, in gui_convert
  File "site-packages/calibre/ebooks/conversion/plumber.py", line 1041, in run
  File "site-packages/calibre/customize/conversion.py", line 241, in __call__
  File "site-packages/calibre/ebooks/conversion/plugins/epub_input.py", line 197, in convert
  File "site-packages/calibre/utils/localunzip.py", line 223, in extractall
  File "site-packages/calibre/utils/localunzip.py", line 205, in _extractall
  File "site-packages/calibre/utils/localunzip.py", line 158, in copy_compressed_file
zlib.error: Error -3 while decompressing: invalid distance too far back