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!

Avatar for Username

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Learn More

Toś ta nitka jo se archiwěrowała. Pšosym stajśo nowe pšašanje, joli trjebaśo pomoc.

Firefox Freezing up when using Ctrl-C Copy and then Switching Tabs

  • 2 wótegronje
  • 0 ma toś ten problem
  • 3 naglědy
  • Slědne wótegrono wót cor-el

Yangorang
Yangorang
more options

As of a few days ago it seems that every time that I try to copy some text and then switch tabs Firefox will just completely lock up on me. This is happening on two different systems of mine.

As of a few days ago it seems that every time that I try to copy some text and then switch tabs Firefox will just completely lock up on me. This is happening on two different systems of mine.

Wšykne wótegrona (2)

AliceWyman
AliceWyman
  • Moderator
more options

It's possible that your copying problem is being caused by a bug that should be fixed very soon in an upcoming Firefox release. As a temporary workaround, you can try to disable the new Suggested Actions feature in your Windows settings. See this KB article for details: Firefox hangs when copying with Suggested Actions enabled on Windows 11 - What to do

Wót AliceWyman změnjony

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

Note that your troubleshooting information shows the same accessibility instantiator: UIAUTOMATION| as in that above linked bug report: 

Accessibility:
 isActive: TRUE
 forceDisabled: 0
 handlerUsed: TRUE
 instantiator: UIAUTOMATION|