Hi, this is certainly very strange behaviour which I never experienced at the time when I was using the NVDIA closed-source drivers. It actually sounds a little bit alarming to me.
Regards, Christian On 2022-01-21 14:24 UTC+0100, Thanos Katsiolis wrote: > Hello, > > the title of the post says pretty much everything. > I have the NVIDIA Quadro P400 graphics card and installed the NVIDIA > drivers as described in Debian wiki NVIDIA Proprietary Driver > <https://wiki.debian.org/NvidiaGraphicsDrivers> for Debian 11.2. > > The message appears when an Application starts or when a window from an > application opens. Some applications were left with a blank screen > when launching, but after a restart, when I press escape on the message, > the application starts normally. > Any ideas on how to fix it?