[PDFBOX-4045] Font error in Acrobat "preflight" but not in PDFBox "preflight"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Bug
• Affects Version/s: 2.0.2, 2.0.8
• Fix Version/s: 2.0.2, 2.0.8
• Component/s: Preflight
• Assignee: Unassigned
• Reporter: Murat Demir
• Created: 22/Dec/17 13:53
• Updated: 13/Jan/18 19:40
• Resolved: 13/Jan/18 19:40

Description

Font Glyph Issue problem when validating the attached PDF/A 1b.

Acrobat Preflight shows the following error:
Width information for rendered glyphs is inconsistent
(see attached acrobat_preflight.png).

If I validate with PDFBox 2.0.2 or 2.0.8 I don't get any validation errors. It shows that the PDF is valid.

Edit:

• I attached a new picture with more information (acrobat_preflight_more_information.png).
• I use Acrobat XI Pro
• If you copy a text of the attachment and paste it to another place, you will see hieroglyphics.