Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Avatar for Username

ابحث في الدعم

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

menu no longer opens new tab,new window and always has freiftp.. this on 20.0, up from 19.x

  • 1 (رد واحد)
  • 1 has this problem
  • 7 views
  • آخر ردّ كتبه cor-el

chejkal
chejkal
more options

Just got upgraded to 20.0 and discovered the menu works funny: always showing fire ftp; niether 'new tab, nor new window work. ONLY the usual. reverted to 19.x, and disabled upgrading for now.

Just got upgraded to 20.0 and discovered the menu works funny: always showing fire ftp; niether 'new tab, nor new window work. ONLY the usual. reverted to 19.x, and disabled upgrading for now.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do NOT click the Reset button on the Safe Mode start window or otherwise make changes.

Try to delete the prefs.js file and possible numbered prefs-##.js files and a possible user.js file to reset all prefs to the default values.