This morning before I upgraded when I rolled the scroll wheel any active program would scroll as long as the wheel was turning. After upgrade to 19.04 after waking from suspend (closing the laptop) when I roll the wheel the view scrolls a few lines then stops, it won’t scroll again until I spin the scroll wheel a few more times.
Microsoft Wireless Mobile Mouse 4000
It happens in every program including a virtual-box boot up of Windows, and only seems to be after waking from suspend. Unplugging the USB receiver and plugging it back in restores the sensitivity but to me that isn’t a fix, jsut a work around.
How do I stop whatever system behavior in suspend which is disrupting the mouse settings? How do I restore it without physical intervention (automatically on wake up if possible)
And why did the upgrade break it, or could it be that much of a coincidence?