12.3.5 beta: High CPU use related to PDF files

Thanks for the PDF. That makes it happen here as well. Should be easy for us to fix now.

Here's the 12.3.4-beta installer if you need to drop back a version until 12.3.6-beta, and don't want to go all the way back to 12.3.0-stable:

:opusicon: DOpusInstall - 12.3.4.exe (52MB)