** Official Ubuntu Thread **

[Conanius]

Built a new box with Ubuntu, 24.04, on a 13500 IntelCPU using the integrated gfx.

Its connected to a Samsung 49" ultra wide, that allows PBP, so I can run two different inputs side by side.

Whenever I turn on PBP, the HDMI input from the ubuntu box goes blank. I've never had this happen before with other screen sharing (EG My MacBook and my windows desktop)

It doesn't seem to matter which resolution I set the Ubuntu box to, it isn't willing to play ball.

Any ideas?

 

[Ice Tea]

App Doesn't Run in Ubuntu 24.04? New AppArmor Update May Fix It - OMG! Ubuntu

If you've been experiencing issues getting some apps to run or work properly in Ubuntu 24.04 LTS it may be down to the distro using AppArmor to restrict

www.omgubuntu.co.uk

Yay, break it first, fix it later.

 

[Ice Tea]

Ubuntu Fast-Tracks AppArmor Fix for Flatpak Apps Failing to Start - OMG! Ubuntu

The recent update to AppArmor to remedy issues with 3rd-party apps being unable to run on Ubuntu 24.04 LTS (due to its security hardening) inadvertently

www.omgubuntu.co.uk

It's started already.