Firefox 98.0a1 20220128094730 on Windows 8.1 Observed 4x over the last 2 days, RyanVM also observed the issue. Slack has issues on session restore after Firefox got closed and launched again: the custom font doesn't get loaded (the default, serif browser font gets used), the sidebar a conversation thread is broken.
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Firefox 98.0a1 20220128094730 on Windows 8.1 Observed 4x over the last 2 days, RyanVM also observed the issue. Slack has issues on session restore after Firefox got closed and launched again: the custom font doesn't get loaded (the default, serif browser font gets used), the sidebar a conversation thread is broken. Edit: Hard reload fixes the issue for that session.