Summary

Add-on pages are not fully rendered on Safari.

Environment

Verified versions:

• The Universal Plugin Manager v1001.0.75.D20180117T223352
• Safari Version 11.0.3 (13604.5.6)

Steps to Reproduce

1. Use Safari
2. Open "Find new add-ons" "Manage add-ons"
3. Confirm pages are missing their expected contents

Expected Results

Add-on pages are properly rendered.

Actual Results

The page doesn't contain any expected add-on list.

Console complains the following errors:

[Error] Error: A component definition of type "c" with the ID of "aui-dropdown2-trigger" already exists.
	set (aui.min.js:2:6991)
	l (aui.min.js:2:17594)
	(anonymous function) (aui.min.js:4:15063)
	Global Code (aui.min.js:4:22522)

[Error] ReferenceError: Can't find variable: __1a99a68c34e660050a094f87fb28903d
	(anonymous function) (aui-experimental.min.js:3:6807)
	Global Code (aui-experimental.min.js:3:8651)

[Error] Failed to load resource: The operation couldn’t be completed. Protocol error

Notes

• Occasionally (say 1 in 10), the pages are properly rendered. So this might depends on resource loading timing, etc.
• This happens to Jira Cloud as well

Workaround

Use another browser such as Google Chrome.