Hello,
I'm hoping some of the folks here might be able to help. My home desktop has about 5 users. usually, folks at home just start parallel session. This used to work well until recently (last 6 weeks). Now, when I start a parallel session, the mouse is extremely slow/janky and hard to control (seems to drift, move by itself) - so much so that it's hard to focus on buttons and click. This does not happen for the first user who logs in - there everything is normal. Things I've tried

Different usb port
Different mouse
downgraded nvidia proprietary drivers to 418 (currently on 430.26)
Tried evdev driver etc - but seriously, I never configured anything manually before.
Different kernel - 4.15

My mouse is a pretty standard Dell optical mouse.

I don't see anything in the logs etc. I've searched high and low and google hasn't turned up anything significant (other than my own posts for support on reddit - https://www.reddit.com/r/kdeneon/commen ... _sessions/)

Please help - this is driving me nuts!

Code: Select all


Operating System: KDE neon 5.16
KDE Plasma Version: 5.16.0
KDE Frameworks Version: 5.59.0
Qt Version: 5.12.3
Kernel Version: 4.18.0-21-generic
OS Type: 64-bit
Processors: 6 × AMD Phenom(tm) II X6 1055T Processor
Memory: 11.7 GiB of RAM