Avatar for Username

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

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

Firefox opens new window not tab

  • 1 reply
  • 13 have this problem
  • 2 views
  • Last reply by cor-el

ident
ident
more options

Firefox opens a new window rather then tab from any other process calling firefox. Example screen grab utility needs to load a new url. FF opens a new instance of firefox. It use to open a new tab.

Firefox opens a new window rather then tab from any other process calling firefox. Example screen grab utility needs to load a new url. FF opens a new instance of firefox. It use to open a new tab.

All Replies (1)

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

This issue can be caused by an extension that isn't working properly.

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.