Layer manager bug after latest update

After I updated my Rhino, the layer manager has problem when I want to assign another layer to an object.
When I click the ‘layer selector’ to open the list of layers, Rhino assigns the object instantly to the layer that is at this location where I clicked my left mouse button. In this case layer: 'Hull16GH (fair chine curves).

The only way to work around this is not to release the left mouse button and hoover over the other layers and then release my left mouse button.

See my system info below.

Rhino 8 SR20 2025-6-6 (Rhino 8, 8.20.25157.13001, Git hash:master @ 73b00899cf43922900a763212f167c03dc6f27cc)
License type: Not For Resale Lab, build 2025-06-06
License details: Cloud Zoo

Windows 10 (10.0.19045 SR0.0) or greater (Physical RAM: 32GB)
.NET Framework 4.8.9310.0

Computer platform: LAPTOP - Plugged in [100% battery remaining]

Hybrid graphics configuration.
Primary display: Intel(R) HD Graphics 530 (Intel) Memory: 1GB, Driver date: 1-20-2022 (M-D-Y).
> Integrated graphics device with 3 adapter port(s)
- Windows Main Display is laptop’s integrated screen or built-in port
- Secondary monitor attached to adapter port #1
Primary OpenGL: NVIDIA Quadro M3000M (NVidia) Memory: 4GB, Driver date: 6-26-2023 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 536.45
> Integrated accelerated graphics device with 4 adapter port(s)
- Video pass-through to primary display device

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
GPU Tessellation is: On
Redraw scene when viewports are exposed: On
Graphics level being used: OpenGL 4.6 (primary GPU’s maximum)

Anti-alias mode: 4x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 6-26-2023
Driver Version: 31.0.15.3645
Maximum Texture size: 16384 x 16384
Z-Buffer depth: 24 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 4 GB

Rhino plugins that do not ship with Rhino
C:\Program Files\ADA 3D\Mesh2Surface for Rhino 6\m2s_for_Rhino.rhp “MESH2SURFACE”
C:\Program Files\Orca3D V3\Orca3D.rhp “Orca3D” 3.1.4.0
C:\Program Files\Bongo 3.0 (64-bit)\Rhino8\Bongo.30.rhp “Bongo 3.0”
C:\Program Files\Scan&Solve Pro for Rhino 6 & 7\SnSPro_Rhino_6+7.rhp “Scan&Solve Pro for Rhino” 1.0.0.0

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 8\Plug-ins\Commands.rhp “Commands” 8.20.25157.13001
C:\Users\User\AppData\Roaming\McNeel\Rhinoceros\packages\8.0\PanelingTools\2024.8.20.677\PanelingTools.rhp “PanelingTools”
C:\Program Files\Rhino 8\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 8\Plug-ins\AnimationTools.rhp “AnimationTools”
C:\Program Files\Rhino 8\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 8.20.25157.13001
C:\Program Files\Rhino 8\Plug-ins\RhinoRender.rhp “Legacy Rhino Render”
C:\Program Files\Rhino 8\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 8.20.25157.13001
C:\Program Files\Rhino 8\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 8\Plug-ins\MeshCommands.rhp “MeshCommands” 8.20.25157.13001
C:\Program Files\Rhino 8\Plug-ins\IronPython\RhinoDLR_Python.rhp “IronPython” 8.20.25157.13001
C:\Program Files\Rhino 8\Plug-ins\RhinoCycles.rhp “RhinoCycles” 8.20.25157.13001
C:\Program Files\Rhino 8\Plug-ins\Grasshopper\GrasshopperPlugin.rhp “Grasshopper” 8.20.25157.13001
C:\Program Files\Rhino 8\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 8.20.25157.13001
C:\Program Files\Rhino 8\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 8\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 8\Plug-ins\SectionTools.rhp “SectionTools”

I’m not so sure it has anything to do with this problem, but I’m surprised you haven’t run into any other weirdness with video drivers as old as yours, considering how many people on the forum have had Rhio 8 problems go away by updating drivers newer than yours.

hehehe, I am very happy with my old laptop and have a new one for more than one year on standby.

Thank you for reading my post!

I wonder if this is related to

https://mcneel.myjetbrains.com/youtrack/issue/RH-87718/Changing-Layer-with-Statusbar-also-clicks-on-panel-behind

if you select an object and try to change its object, you also click on whatever is behind it?

Rhino_Click_Behind

Yeah! It looks like the same problem.
Although over here I cannot repeat your specific example of this problem.

I have had confirmation that this bug will be fixed in the next Service Release :smiley: