Tab groups are lost or ungrouped on restore
Saved sessions do not keep Firefox tab groups; restoring breaks groups apart and tabs must be grouped again by hand.
Tier I · Proven The best-established problems.
7 public reports · first reported 16 March 2025 · last reported 29 January 2026
What's going wrong
This is one of the most repeated complaints about this browser add-on.
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 7 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.