sumatrapdfreader / sumatrapdf

SumatraPDF reader
http://www.sumatrapdfreader.org
GNU General Public License v3.0
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Thumbnails' generation went wrong. #4571

Open Wickez opened 1 month ago

Wickez commented 1 month ago

SumatraPDF version v16779, prerelease

Describe the bug After the installation, the previously generated thumbnails for .PDF files are no longer displayed.

To Reproduce Steps to reproduce the behavior:

  1. Install the given prerelease.
  2. See all thumbnails for PDFs (and CBRs and CBZs too!; created with a 3rd party software [XnViewMp]) disappear.

Expected behavior The thumbnails to not stop displaying after an installation of the newer prerelease.

Additional context The thumbnails do not suddenly stop displaying with the stable v3.5.2 and the prerelease v16616 (the version from which I updated).

The option "Show PDF thumbnails" was selected in the installation window.

The thumbnails themselves are fine. After an uninstallation of the given prerelease, the thumbnails for the .CBR/.CBZ files started displaying alright.