**System Information**
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.38
**Blender Version**
Broken: version: 2.91.0, branch: master, commit date: 2020-11-25 08:34, hash: `rB0f45cab862b8`
Worked: 2.83.9, 2.90.1
**Short description of error**
{F9377013}
When I switch CWhen toggling the hidden collection useds through the number key shortcut(1s ({key 1}, {key 2}, 2)...) the //Collection 2// always remains greyed out, the active state of Collection 2 aways in grayeven when visible.
If you click used your mouse on eye icon, it's should be helight when I switch to Collection 2it works fine.
If you click used your mouse on Eye icon,Sometimes it's all in active or gray. it's will be work fineIt seems to happen only when using shortcut keys.
Sometimes. it's all in active or gray, It seems to happen only when using shortcut keys.{F9377013}
**Exact steps for others to reproduce the error**
{F9377016}# Open the attached file
[Please describe the exact steps needed to reproduce# Use the number keys to toggle collection visibility and look at the issue]outliner
[Based on the default startup or an attached .blend file (as simple as possible)]{F9377016}