Windows Navigation Bar does not display Title and/or ToolbarItems Correctly

[Orgbrat]

Description

The NavigationBar does not stay in sync with the Shell Navigation system. Navigation to different Shell pages display incorrect page titles and may or may not display ToolbarItems or also may display incorrect Toolbar Items.

Steps to Reproduce

1. Create new MAUI App (have Included a sample to save the effort)
2. Convert to a Shell Application with View Models
3. Add a Items Page on Flyout menu
4. Add NewItem and ItemDetails pages with ToolbarItem
5. Open Items page and use Navigation bar to open the New page (the NewItem page has the Items Title still plus the Items page ToolbarItems) Click on Main link in menu and then click on the Items in the Menu. You will see the NewItem page with the correct Title displayed with the correct ToolbarItems)
6. If you then click the Cancel toolbar Item on New Item it navigates back to the Items page but with the NewItem page Navigation items still displayed.

Sample: MauiShellPr14.zip

Version with bug

Preview 14 (current)

Last version that worked well

Unknown/Other

Affected platforms

Windows

Affected platform versions

Windows SDK 10.0.19041

Did you find any workaround?

No

Relevant log output

No response

[davidortinau]

This is working as expected on main (rc3). The title always reflects the correct content.

Items:

Click the plus icon to add new item:

Click Main in flyout:

Click Items to return to that stack which left off with "New Item":

Click cancel X and see: