Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Selected message is not highlighted

  • 2 (ردّان اثنان)
  • 1 has this problem
  • 1 view
  • آخر ردّ كتبه gandroz

more options

I just updated Thunderbird on my linux machine, but whenever I select a message, I can see kind of a dashed border, but the line is not highlighted. I tried various themes without success. How can I do to change this behavior ? I dont have any userChrome.css file in my ~/.thunderbird directory

I just updated Thunderbird on my linux machine, but whenever I select a message, I can see kind of a dashed border, but the line is not highlighted. I tried various themes without success. How can I do to change this behavior ? I dont have any userChrome.css file in my ~/.thunderbird directory

All Replies (2)

more options

edit > preferences> advanced > general toggle the use hardware acceleration setting and see if that helps

more options

Thanks Matt, but it does not change anything