Hello Nicholas, Yes, I can confirm that the bug doesn't appear in linux-image-4.3.5-1. I didn't downgrade, just never uninstalled that kernel.
Currently, I'm running this: markus@haktar % uname -a Linux haktar 4.5.0-2-amd64 #1 SMP Debian 4.5.4-1 (2016-05-16) x86_64 GNU/Linux ii linux-image-4.5.0-2-amd64 4.5.4-1amd64 Linux 4.5 for 64-bit PCs I didn't see the bug until now... seems to be fixed with this version! -- Markus Grunwald https://www.the-grue.de Fragen zur Mail? https://www.the-grue.de/mail_und_co https://www.the-grue.de/~markus/markus_grunwald.gpg