We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Thunderbird very slow start. White window and 10sec waiting.

  • 2 antwoorde
  • 5 hierdie probleem
  • 1 view
  • Laaste antwoord deur Wayne Mery

TalRash
TalRash
more options

Welcome. I have a problem with Thunderbird. I updated to the latest version, and since then the bird starts very slowly. When you click the screen goes white and about 8-10 seconds later appears in the menu. The only thing I found in the messages:

Czas: 2014-12-25 20:58:11 Ostrzeżenie: mutating the Prototype of an object will cause your code to run very slowly; instead create the object with the correct initial Prototype value using Object.create Plik źródłowy: resource://gre/components/steelApplication.js Wiersz: 783

The problem arose after the update. Removal and re-installation, unfortunately, it does not solve.

Welcome. I have a problem with Thunderbird. I updated to the latest version, and since then the bird starts very slowly. When you click the screen goes white and about 8-10 seconds later appears in the menu. The only thing I found in the messages: Czas: 2014-12-25 20:58:11 Ostrzeżenie: mutating the [[Prototype]] of an object will cause your code to run very slowly; instead create the object with the correct initial [[Prototype]] value using Object.create Plik źródłowy: resource://gre/components/steelApplication.js Wiersz: 783 The problem arose after the update. Removal and re-installation, unfortunately, it does not solve.

All Replies (2)

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

Do you see the problem if you have started thunderbird in safe mode? See https://support.mozilla.org/en-US/kb/safe-mode

Wayne Mery
Wayne Mery
  • Moderator
  • Top 10 Contributor
more options

(same info reported in https://support.mozilla.org/en-US/questions/1038279 )