Temporary Freezing
On my wife's computer, when she starts Thunderbird, it freezes for 3-8 minutes, and then she gets an unresponsive script error message. The script listed is "script:Chrome://messenger/content/toolbarColor.js:48" If I cancel the script, Thunderbird works so long as it is not closed and restarted. This just started in the past couple of days. I HAVE tried to uninstall and then reinstall Thunderbird, but that had no effect on the issue. She has the latest version of Thunderbird installed, and is using Windows 10 Home.
Всички отговори (2)
I think she has an add-n to colour here toolbar. at least that is what the script name sounds like.
On the toolbar 
then 
and disable that add-on.
The only add-on she has is McAfee, and it has been there for months. Also tried updating Java, which did not help.