Tested with Firefox on safe mode / no addons. Win 7. FF 59.0.1 (64-bit). Have noticed this for the past month or so. User is presented with a blank/white screen on all forum pages.
Works fine in Chrome.
Console error output:
Notification is not defined
o@https://forum.duplicati.com/assets/plugin-278ec53fed18b32eada7c54589ad0c4c1bf588dfaf64bceb005558b8b1629c89.js:3:12270
initialize/<@https://forum.duplicati.com/assets/plugin-278ec53fed18b32eada7c54589ad0c4c1bf588dfaf64bceb005558b8b1629c89.js:3:17849
O@https://forum.duplicati.com/assets/application-faebd89d087a88aed7d48f6dd6c16a4721027e95b7da1fc6db583719d0ada076.js:13:20333
initialize@https://forum.duplicati.com/assets/plugin-278ec53fed18b32eada7c54589ad0c4c1bf588dfaf64bceb005558b8b1629c89.js:3:17656
start/</n.initialize@https://forum.duplicati.com/assets/application-faebd89d087a88aed7d48f6dd6c16a4721027e95b7da1fc6db583719d0ada076.js:6:6684
runInstanceInitializers/<@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:23844
n</e.prototype.each@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:8774
n</e.prototype.topsort@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:8272
t</e.prototype.topsort@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:7670
_runInitializer@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:24023
runInstanceInitializers@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:23786
_bootSync@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:11232
didBecomeReady@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:8:17098
invokeWithOnError@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19387
flush@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:19832
flush@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20592
end@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:20937
run@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:22006
join@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:7:22126
u.join@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:13:3164
u.bind/<@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:13:3370
p@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9019
o/</f<@https://forum.duplicati.com/assets/ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:2:9324
2 _ember_jquery-27e777857b8c0730dacfe09cb11711365d21a5db4f9ee0b85d494e4259cf6cda.js:29446:6
XML Parsing Error: syntax error
Location: https://forum.duplicati.com/logs/report_js_error
Line Number 1, Column 1: report_js_error:1:1