I can confirm that doing:
```
systemctl --user edit --full
snap.snapd-desktop-integration.snapd-desktop-integration.service
```
and *adding* the line
```
Requisite=graphical-session.target
```
in the `[Unit]` section fixed the problem for me.
extra info:
`nvidia-smi` yielded:
```
Tue Jan 27 08:14:20 2026
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 590.48.01 Driver Version: 590.48.01 CUDA
Version: 13.1 |
+-----------------------------------------+------------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile
Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util
Compute M. |
| | |
MIG M. |
|=========================================+========================+======================|
| 0 NVIDIA GeForce RTX 3060 Ti Off | 00000000:01:00.0 On |
N/A |
| 0% 41C P8 13W / 225W | 416MiB / 8192MiB | 1%
Default |
| | |
N/A |
+-----------------------------------------+------------------------+----------------------+
```
and `lsb-release -a` yielded:
```
fred@beast:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 24.04.3 LTS
Release: 24.04
Codename: noble
```
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https://bugs.launchpad.net/bugs/2042301
Title:
Windows are slow to open shortly after login under X11 session
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