Opening a popup with a drop shadow makes the UI freeze during 0.5s on Win


I’m experiencing an issue with popup menus. The whole UI freeze about .5s before the popup menu/submenu appears on the screen. It’s the same with comboboxes.

I notice that this issue disapears if I disable the drop shadow on the popup windows in the look and feel.

Has anyone experienced this issue before please ?

Many thanks,

Windows 10
i7 9gen
Juce 6.0.4