Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Copying from clipboard - pasting twice!

  • 5 پاسخ
  • 3 have this problem
  • 1 view
  • آخرین پاسخ توسّط sjboedecker

more options

Since version 86, there's something wrong with copying from clipboard (text or image) and pasting in Gmail/Firefox, the pasting now happens twice.

Other webmails are OK in FF, such as Gmail in Google Chrome.

Since version 86, there's something wrong with copying from clipboard (text or image) and pasting in Gmail/Firefox, the pasting now happens twice. Other webmails are OK in FF, such as Gmail in Google Chrome.
Attached screenshots

All Replies (5)

more options

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window
more options

Your proposals didn't help to solve the problem. Several FF users have the same problem as me – people with other setting/preferences in FF.

I've contacted a person who doesn't work with FF, but where FF is installed with the default settings - NO add-ons - NO userChrome.css ect., and the problem with double 'pasting' in Gmail manifests there also.

more options

Yes, there have been several reports and it seems it is a gmail issue.

Modified by Terry

more options

See also:

  • Bug 1699935 - Clipboard image copy-pastes twice in Gmail

(please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html
)

more options

Its not just gmail. For last 3 years I loaded CTRL-V a document into a university peer discussion board. I could paste an image. NOW I cant. It isnt the university tech; other students still can. It says in the error message when I use CTRL -V that "Browser does not support pasteing from clipboard.". That is the problem. I want to keep using firefox. But if I have to stop and uninstall you and USE GOOGLE, then I will. Im a customer. Help me. Thanks