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!

Search Support

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

Mail option open in new window doesnt work after upgrade to 045

  • 5 replies
  • 4 have this problem
  • 13 views
  • Last reply by Brass1

more options

After an automatic update to TB 45 yesterday, double click to open mail in new window doesnt work. Have tried all three settings options; open in new tab, new message window, and existing message window, but no luck.

Right clicking on a mail offers the option to open in new window, and this works, but want the double click option, which is quicker.

After an automatic update to TB 45 yesterday, double click to open mail in new window doesnt work. Have tried all three settings options; open in new tab, new message window, and existing message window, but no luck. Right clicking on a mail offers the option to open in new window, and this works, but want the double click option, which is quicker.

All Replies (5)

more options

I assume double-click works with other apps on your computer? If so, could you please close and restart Thunderbird in safe mode. Someone else reported this behaviour yesterday and that cured it. If safe mode works, then the problem is caused by a theme or add-on.

more options

Thanks and in safe mode double click works. But, strange that right click and menu open in new window also works. BTW Hope youre a RED manchesterman :)

more options

So you have an add-ons/Theme that is probably causing the issue. What add-ons/themes do you have installed.

more options

J'avais le même problème qui venait de Maximize Message Pane 1.1.16

Une fois désactivé, plus de problème

Modified by Olimess

more options

Good evening France; thanks Olimess + Matt, and Maximize Message Pane was the one causing the problem for me too :)