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Preferences error on Sending email

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grzz76
 
Posts: 81
Joined: October 2nd, 2004, 7:09 am

Post Posted April 20th, 2017, 1:06 pm

Starting this afternoon, I've been receiving this error message on sending emails:

[Javascript Application]

Preferences error
ReferenceError: nsPreferences is not defined

However, my emails are going through, so it does not appear to be a fatal error. Any ideas on what is causing this? I haven't made any changes to any settings on Thunderbird.

Thanks.

Thunderbird 52.0.1
Windows 7

DanRaisch
Moderator

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Posts: 116113
Joined: September 23rd, 2004, 8:57 pm
Location: Somewhere on the right coast

Post Posted April 20th, 2017, 2:47 pm

Does the same thing occur if you launch the application in Mozilla Safe Mode? http://kb.mozillazine.org/Safe_mode

grzz76
 
Posts: 81
Joined: October 2nd, 2004, 7:09 am

Post Posted April 21st, 2017, 3:54 pm

Thank you. I narrowed it down to the extension WithAttach. I have removed it and everything is now fine!

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