Error while open book in epub editor - OverflowError: cannot convert float infinity to integer

[ashed]

calibre, version 3.35.0

ERROR: Unhandled exception::
ОШИБКА: Необработанное прерывание:: <b>OverflowError</b>:cannot convert float infinity to integer

calibre 3.35 embedded-python: True is64bit: True
Linux-3.19.0-32-generic-x86_64-with-debian-jessie-sid Linux ('64bit', 'ELF')
('Linux', '3.19.0-32-generic', '#37~14.04.1-Ubuntu SMP Thu Oct 22 09:41:40 UTC 2015')
Python 2.7.12
Linux: ('debian', 'jessie/sid', '')
Interface language: ru
Successfully initialized third party plugins: Save Composite Custom Columns (1, 1, 0) && BigOven Recipe Reader (1, 0, 1) && Author Book Count Hierarchy (1, 1, 8) && Zotero Metadata Importer (1, 0, 59) && Favourites Menu (1, 0, 4) && Goodreads (1, 3, 0) && all recipes Recipe Reader (1, 0, 1) && Annotations (1, 8, 0) && Webscription (1, 1, 0) && Search The Internet (1, 7, 6) && Generate Cover (1, 5, 21) && User Category (1, 5, 3) && Medical Reader (1, 0, 1) && Hyphenate This! (0, 0, 8) && EpubCheck (0, 1, 4) && Walk Search History (1, 3, 1) && Kindle covers (G) (0, 3, 0) && CalibreSpy (1, 0, 65) && Wikidata (1, 1, 0) && EpubSplit (2, 5, 0) && Recipe Reader (1, 0, 1) && Modify ePub (1, 3, 13) && Unplugged (1, 0, 0) && Resize Cover (1, 0, 2) && Save Virtual Libraries To Column (2, 0, 0) && OPML Importer (1, 0, 1) && Send by RSYNC (1, 0, 2) && Consolidate All Library Metadata (2, 0, 32) && Similar Stories (1, 0, 58) && QuarantineAndScrub (3, 6, 103) && Library Splitter (1, 0, 0) && Audit Log (1, 0, 8) && Overdrive Link (2, 29, 0) && Amazon.com Multiple Countries (1, 0, 0) && Author Book Count (2, 1, 5) && Wiki Reader (2, 1, 0) && Extract ISBN (1, 4, 4) && MultiColumnSearch (1, 0, 74) && EpubMerge (2, 4, 0) && GetFileName (0, 0, 12) && Embed Comic Metadata (1, 3, 8) && Count Pages (1, 8, 2) && View Manager (1, 4, 3) && Open With (1, 5, 10) && Import List (1, 3, 0) && Media File Importer (1, 0, 20) && Kindle hi-res covers (0, 4, 0) && Diaps Editing Toolbag (0, 3, 5) && Job Spy (1, 0, 137) && Save To Format (0, 0, 6) && Manage Series (1, 2, 8) && SmartEject (2, 1, 0) && Save Virtual Libraries To Column GUI (2, 2, 1) && Prettify Cover 0.9.12 && Find Duplicates (1, 6, 3) && Quality Check (1, 9, 11) && Clean Metadata (0, 0, 6) && Quick Preferences (1, 4, 1)
Traceback (most recent call last):
  File "site-packages/calibre/gui2/viewer/documentview.py", line 1382, in resizeEvent
  File "site-packages/calibre/gui2/viewer/main.py", line 833, in viewport_resize_started
  File "site-packages/calibre/gui2/viewer/documentview.py", line 466, in fget
  File "site-packages/calibre/gui2/viewer/documentview.py", line 353, in javascript
OverflowError: cannot convert float infinity to integer

[ashed (craysy)]

Error in picture:
This page contains error
error in line 6 at column 25: Entity 'reg' not defined

[ashed (craysy)]

FIXED:

Bug in &
<dc:title>RHCSA/RHCE Red Hat Linux Certification Study Guide, Seventh Edition (Exams EX200 & EX300)</dc:title>

Fix: edit line5 in content.opf
5:<dc:title>RHCSA/RHCE Red Hat Linux Certification Study Guide, Seventh Edition (Exams EX200 and EX300)</dc:title>

[Kovid Goyal (kovid)]

An unescaped & is illegal in the OPF file. The correct fix is to replace it with

&amp;