Network settings dialog does not switch to meek smoothly
When I open a freshly downloaded Tor Browser 8.0, and select
Tor Network Settings > Tor is Censored in my country > Select a built-in bridge > meek-azure
on Linux, it pops up 3(!) alert windows that say "Close Tor Browser. Tor Browser is already running but not responding. To open a new window, you must first close the existing Tor Browser process, or restart your system. If I close those three alerts but I don't close the main browser window, then Tor Browser continues to work, but is not using meek. (If I then restart Tor Browser, it does use meek as desired.)