Ubuntu
thunderbird package

  1. Bug #1458593
  2. Comment #77

Comment 77 for bug 1458593

Revision history for this message
In , Pecsabi (peterfalvicsaba) wrote :

Hi,
I use Thunderbird 38.0.1 with Lightning 4.0.0.1. Every time I start Thunderbird, it starts running the CPU at 100% and for a minute I can't do anything with it. Occasionally it freezes much after start-up as well, but only if Lightning is enabled. With Gecko Profiler, I uploaded a dump file to http://people.mozilla.org/~bgirard/cleopatra/?1435411209547#report=436abe9ed418a2e2807f29f3c1a1f97faeed94ad which was made right after start-up. Is there anyone else experiencing this with the new Lightning? Can you reproduce the problem?
Thank you for your help.
Csaba