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Cannot Copy Text from Thunderbird 115.9.0 (64-bit)

  • 5 respostas
  • 0 have this problem
  • 8 views
  • Last reply by karl70

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I am using Thunderbird 115.9.0 (64-bit) on Windows 11.

I am finding that I cannot copy text out of a Thunderbird window (e.g., an incoming message or a message-composition pane).

If I select text and "copy" (e.g., by context menu with right click or Edit-Copy ordinary menu), my clipboard is cleared.

If my clipboard is not clear (text copied from another application), I can paste that into a Thunderbird message-composition pane. But if I then select that same text in the Thunderbird window and then do "copy" (above), the clipboard is cleared. Pasting (into a Thunderbird window or something else, like Notepad) pastes nothing.

I have noticed this problem only in the last week or so.

I am using Thunderbird 115.9.0 (64-bit) on Windows 11. I am finding that I cannot copy text out of a Thunderbird window (e.g., an incoming message or a message-composition pane). If I select text and "copy" (e.g., by context menu with right click or Edit-Copy ordinary menu), my clipboard is cleared. If my clipboard is not clear (text copied from another application), I can paste that into a Thunderbird message-composition pane. But if I then select that same text in the Thunderbird window and then do "copy" (above), the clipboard is cleared. Pasting (into a Thunderbird window or something else, like Notepad) pastes nothing. I have noticed this problem only in the last week or so.

All Replies (5)

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I cannot duplicate that. I highlight and copy from incoming message, then open a new write window and select edit>paste and the content is entered as anticipated.

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Thank you.

I tried pasting into a new write window, and that worked.

In fact, the problem seems to have gone away now.

I will continue to monitor it to see if it has gone away permanently or is somehow intermittent.

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I continue to have this problem from time to time.

It occurred yesterday, but it went away (I think that I quit/restarted TB).

It has happened again today, and quit/restart has not helped.

Viewing message source and copying from there does not work either.

Can anyone recommend anything diagnostic that I can do when the problem occurs to try to figure out what might have happened?

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For diagnostic purposed try the following. That will eliminate Thunderbird's addons, as well as some other Thunderbird "features" and the operating systems non safe mode processes in turn

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I use Ubuntu and have the same problems. I may migrate to Protonmail