Product menu is sometimes unresponsive to user clicks on some Mac machines

• Type: Bug
• Status: Closed
• Resolution: Duplicate
• Affects Version/s: Master
• Fix Version/s: None
• Component/s: Product Menu
• Labels: None
• Fix Priority: 3

Steps to Reproduce:

1. Start portal
2. Navigate to Product Menu > Control Panel
3. Repeatedly open and close different control panel collapsable menu items

Expected Result:
Product menu always responds to user clicks.

Actual Result:
Product menu only responds to user clicks sometimes.

This has only been seen on certain machines without a clear link other than they are both Mac machines.

Reproduced on:

Machine #1:
OSX Catalina 10.15.2, Safari 13.0.4, Chrome 80.0.3987.149, Firefox 75.0b10 (64-bit)
Safari (only) logs:

[Error] Failed to load resource: the server responded with a status of 404 () (poller.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (side_navigation.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (aui_sandbox.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (workflow.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (dom.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (language.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (events.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (index.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (pathParser.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (usePrevious.es.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (PersonalMenu.es.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (fetch.es.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (init.es.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (util_window.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (search_bar.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (navigation_interaction.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (layout.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (menu_toggle.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (sign_in_modal.js.map, line 0)
[Error] Failed to load resource: the server responded with a status of 404 () (layout_column.js.map, line 0)

Machine #2
OSX Sierra 10.12.6, Safari 12.0.3, Chrome 80.0.3987.149, Firefox 60 ESR
Safari (only) logs:

Failed to load resource: the server responded with a status of 404 ()
http://localhost:8080/combo/react-dom.production.min.js.map

Not Reproducible on:

Machine #3
macOS Catalina 10.15.4, Safari 13.1, Chrome 80.0.3987.149