This document is a statistic issued by the Swiss government. According to its metadata, it was produced in September 2007 with Adobe InDesign CS2 (4.0.2). The document uses several layers. The Acrobat Reader does not show some of the layers by default, but all free readers I tried did, resulting in a garbled display (the difference is very obvious). I tried: * Adobe Reader 7.0.8 * evince 0.8.3 (with poppler 0.5.4) * evince 2.20.0 (with poppler 0.6) (Ubuntu Tribe 5 + updates) * xpdf 3.01 * kpdf 0.5.7
Created attachment 11878 [details] PDF with layers as described in report, just in case the URL dies
OK, the subject PDF is using Optional Content Groups. This is the relevant part (I think) of the document: 17 0 obj<</ViewerPreferences<</Direction/L2R>>/.../OCProperties<</D<</RBGroups[]/ON[23 0 R 24 0 R 25 0 R]/OFF[18 0 R 19 0 R 20 0 R 21 0 R 22 0 R 26 0 R]/Order 29 0 R>>/OCGs[18 0 R 19 0 R 20 0 R 21 0 R 22 0 R 23 0 R 24 0 R 25 0 R 26 0 R]>>/Type/Catalog>> endobj 18 0 obj<</Intent 27 0 R/Usage 28 0 R/Name(Hilfslinien und Raster)/Type/OCG>> endobj 19 0 obj<</Intent 27 0 R/Usage 28 0 R/Name(LOGO EDI BFS I)/Type/OCG>> endobj 20 0 obj<</Intent 27 0 R/Usage 28 0 R/Name(LOGO EDI BFS F)/Type/OCG>> endobj 21 0 obj<</Intent 27 0 R/Usage 28 0 R/Name(Kopf F)/Type/OCG>> endobj 22 0 obj<</Intent 27 0 R/Usage 28 0 R/Name(Layout F)/Type/OCG>> endobj 23 0 obj<</Intent 27 0 R/Usage 28 0 R/Name(LOGO EDI BFS D)/Type/OCG>> endobj 24 0 obj<</Intent 27 0 R/Usage 28 0 R/Name(Kopf D)/Type/OCG>> endobj 25 0 obj<</Intent 27 0 R/Usage 28 0 R/Name(Layout D)/Type/OCG>> endobj 26 0 obj<</Intent 27 0 R/Usage 28 0 R/Name(Information)/Type/OCG>> endobj 27 0 obj[/View/Design] endobj 28 0 obj<</CreatorInfo<</Subtype/Artwork/Creator(Adobe InDesign CS2 \(4.0.2\))>>>> endobj We need to think about how to represent that in poppler...
Bug 4925 has a related problem (for OptionalContent that is only ON for Print and Export). It isn't really a duplicate, but we need the basic OC support before we can fix 4925
This seems to be fixed since poppler 0.11. Feel free to reopen it if the problem is present for you with current poppler.
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