Uninstall leaves dark mode settings broken
After uninstalling, leftover settings keep other sites broken and stop saved dark preferences from sticking.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 4 July 2020 · last reported 23 July 2026
What's going wrong
Several Firefox users removed this dark mode add-on only to find that other sites kept misbehaving.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 3 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.