Why do the back/forward arrows no longer work - they are grayed out?
When I start a new Firefox window or tab the back/forward arrows do not work and are grayed out. I can get previous sites by right click. I also get an orange "Firefox" dropdown tab in the upper left corner. It appears as though I have a Firefox window on top of a regular window.
วิธีแก้ปัญหาที่เลือก
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
- Don't make any changes on the Safe mode start window.
- https://support.mozilla.com/kb/Safe+Mode
การตอบกลับทั้งหมด (2)
วิธีแก้ปัญหาที่เลือก
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
- Don't make any changes on the Safe mode start window.
- https://support.mozilla.com/kb/Safe+Mode
Problem appears to be resolved - my forward/back arrows are now functional. Thanks