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.

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

Enabling Lightning 4.0.2 in Thunderbird 38.2.0 doesn't work, flashing corrupted UI

  • 3 odgovori
  • 2 ima ovaj problem
  • 7 views
  • Posljednji odgovor poslao srkirk

more options

Running Thunderbird 38.2.0 with Lightning 4.0.2 in Windows 8.1. A few Thunderbird versions ago, had to disable Lightning because the UI started flashing repeatedly. With Lightning disabled, everything works fine. Tried disabling, removing and reinstalling Lightning, and the problem came back. Any ideas as to how to fix it?

Running Thunderbird 38.2.0 with Lightning 4.0.2 in Windows 8.1. A few Thunderbird versions ago, had to disable Lightning because the UI started flashing repeatedly. With Lightning disabled, everything works fine. Tried disabling, removing and reinstalling Lightning, and the problem came back. Any ideas as to how to fix it?

All Replies (3)

more options

do you use a non default theme? What calendars do you have installed in Lightning?

more options

Hi, thanks for answering. At the moment I'm using Microbird, and I get the problem there, but also with Littlebird, Nautipolis and even the Default theme - same problem again. I've also disabled all other extensions, but that didn't help. Re: installed calendars, I used to have the provider for Google Calendar installed, but that's all, as far as I know. I disabled that long ago and still get the problem.

more options

Grateful for any further advice

Izmjenjeno od strane srkirk