Steps to reproduce:
- Open Unity Hub and go to Project tab
- Make sure the list contains projects using at least two different Editor versions (to make the bug visible)
- Make sure the Platform column is enabled
- On any project, click on the platform dropdown (Linux, macOS or etc) to open platform selection
- Click "Manage modules"
- In the "Manage modules ..." window, click the "X projects" button next to the version at the top
- Observe the Projects table, the filter bar, and the "Editor version" filter dropdown
Actual results: The Projects table only lists projects using the Editor version of the project whose modules were opened, but no filter chip is shown in the filter bar and no option is checked in the "Editor version" dropdown
Expected results: The filter bar shows an "Editor version: x" chip and the "Editor version" dropdown has the version checked
Reproducible with versions: 3.21.0
Tested on (OS): Ubuntu 24.04, macOS 26.5
Notes:
- Switching to another tab (for example Installs) and back to Projects makes the "Editor version: X" chip appear in the filter bar and the version become checked in the dropdown
- The full project list can only be restored by opening the "Editor version" dropdown, selecting any version, and then deselecting it. There is no "Clear filter" affordance because the result set is not empty
- Does not reproduce via the Installs tab. Installs > hover "X projects" > "View projects" filters the list correctly and shows the "Editor version" chip in the filter bar