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Couldn't Load XPCOM when attempting to send web page link using Thunderbird 60 through Firefox e-mail icon.

Tom McCaffery
Tom McCaffery
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I recently installed Thunderbird 60.0 on my laptop which is running the latest build (1803) of Windows 10 Professional. When I attempt to e-mail a link through Firefox, I receive a message "Couldn't load XPCOM" from Thunderbird. Windows shows only one (1) version of Thunderbird installed on my computer. Otherwise Thunderbird is working fine.

I recently installed Thunderbird 60.0 on my laptop which is running the latest build (1803) of Windows 10 Professional. When I attempt to e-mail a link through Firefox, I receive a message "Couldn't load XPCOM" from Thunderbird. Windows shows only one (1) version of Thunderbird installed on my computer. Otherwise Thunderbird is working fine.

All Replies (1)

Tom McCaffery
Tom McCaffery Question owner
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Un-installed version 60.0 and then re-installed. Problem fixed.