Setup:
1. Create 2 filters for your library
2. Create a tab that shows the filters in the navigation window
3. Create a tab that hides the filters in the navigation window.
4. On Tab 1, select the second filter
5. On Tab 2, select the first filter.
When you switch from tab 2 to tab 2, it will show that "No filter" is selected (checked) when actually you checked the second filter. Change it back to the second filter, switch tabs again. Switch back to tab 1, again it shows "No filter" selected.