Attachment #63864
Test document to show the described problem. application/vnd.openxmlformats-officedocument.presentationml.presentation 2012-07-05 08:56:05 UTC 379.66 KB no flags Details

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Attachment #74361
Another test PPTX - Screenshot PPT original slide left and Impress 4.0 right. image/png 2013-02-07 16:20:58 UTC 191.59 KB no flags Details
Attachment #92978
Another test PPTX - screenshot showing different behavior in 4.1.4.2 image/png 2014-01-29 09:16:22 UTC 94.19 KB no flags Details
Attachment #92979
Another test PPTX related to the screenshots application/vnd.openxmlformats-officedocument.presentationml.presentation 2014-01-29 09:17:04 UTC 507.11 KB no flags Details

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Attachment #128256
Simple PPTX created from scratch in MSO 2010 application/vnd.openxmlformats-officedocument.presentationml.presentation 2016-10-25 15:50:48 UTC 32.06 KB no flags Details

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Attachment #128262
Third PPTX example, opposite behavior application/vnd.openxmlformats-officedocument.presentationml.presentation 2016-10-25 16:06:58 UTC 77.73 KB no flags Details

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Attachment #128265
Simple PPTX example, created from scratch in MSO 2016 application/vnd.openxmlformats-officedocument.presentationml.presentation 2016-10-25 18:19:03 UTC 33.50 KB no flags Details

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Attachment #128266
Image showing view in PPTX to the left and view in Impress to the right image/png 2016-10-25 18:20:34 UTC 27.72 KB no flags Details