Basic repro steps
- Start with a dashboard with 5 panels copied from
Put a simple blazor component on each panel.
Start the application in Visual Studio
Most times on first load only some of the components are displayed in the panel (1 or 2 are displayed instead of all 5). The panels are all drawn but some are just blank with no child content. If you refresh the page or navigate away and back to the starting page all panels will be drawn correctly. It seems to only happen the first time.