The following PDF document takes a very long time to open (~30 seconds in evince). It contains one fairly high-res image in the background, perhaps that is the reason for the problem? Acrobat Reader takes about a tenth of the time. http://www.hocr.org/pdf/2007_HOCR_map.pdf
Actually, make that >1 minute to open in evince...
It's a duplicate of bug #18017 and we already know where is the problem so it should be easy to fix. *** This bug has been marked as a duplicate of bug 18017 ***
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