Bridge popup navigation doesn't scroll using a PC mouse wheel

[Paul24409746dcvc]

Bridge 12.0.1.248

Windows 10

Dell Optiplex 7040 with Dell mouse

When navigating via the bread crumbs tool bar (above the Favorites and Folders tabs), when a popup menu is longer than the popup widget, you cannot scroll the list with a mouse's scroll wheel. You have to use the continue arrows at the top and bottom of the popup widget.

[Paul24409746dcvc]

Using the mouse scroll wheel works in the Folder tab. So, it's not a mouse issue.