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After my laptop wakes from sleep, Firefox stops suggesting URL completion and stops opening about:config

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Reloading existing tabs or entering full URLs works. Toggling "Work Offline" on and off does not fix the problem and the only workaround is restarting Firefox.

This is triggered by laptop doing sleep/wake transitions so I strongly suspect this is related to Firefox online/offline detection.

Reloading existing tabs or entering full URLs works. Toggling "Work Offline" on and off does not fix the problem and the only workaround is restarting Firefox. This is triggered by laptop doing sleep/wake transitions so I strongly suspect this is related to Firefox online/offline detection.

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federico.ceratto said

Toggling "Work Offline" on and off does not fix the problem

Post a screenshot of the Work Offline option?

Do you want a screenshot of the menu? It's just the "Work Offline" toggle under "File".

Duh... I don't use the menu bar and had no clue about that. LMAO

What OS? I've never had this issue on my laptops, but let me go to sleep and see what happens. What make and model laptop? Who makes the wifi card in your laptop?