[Bug 1959747] Re: [upstream] Very high CPU and slow responsiveness in Thunderbird 91

[Daniel van Vugt]

I'm having similar problems again in 1:91.9.1+build1-0ubuntu0.20.04.1
with Thunderbird's CPU usage well over 100% and long periods of not
responding since the update.

But the fix for the original problem is still active:

  gfx.webrender.all = false
  gfx.webrender.force-disabled = true

-- 
You received this bug notification because you are a member of Mozilla
Bugs, which is subscribed to Mozilla Thunderbird.
https://bugs.launchpad.net/bugs/1959747

Title:
  [upstream] Very high CPU and slow responsiveness in Thunderbird 91

To manage notifications about this bug go to:
https://bugs.launchpad.net/thunderbird/+bug/1959747/+subscriptions