Ubuntu
thunderbird package

  1. Bug #1959747
  2. Comment #61

Comment 61 for bug 1959747

Revision history for this message
In , Frank Winklmeier (frank-winklmeier) wrote :

In my case, I have no add-ons installed and tested with an clean profile. Compared to Thunderbird 91 the UI is laggy and uses about a factor 2 more CPU when hovering over the entries in the message pane.