Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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
Lolu chungechunge lwavalwa lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.
Solved Locked Okugcinwe kunqolobane

Double-Pasting Error in Gmail in FireFox, Cannot Replicate in Other Browsers?

Terry replied
SuMo Bot

First and foremost, screenshots/snippets are captured by the Windows 10 "Snip & Sketch" and "Snipping Tool" software. I checked the settings for both and there are no settings (toggled on or off) that would fix the issue when tested.

ISSUE: Essentially, once the image is captured and copied/pasted into a Gmail email (ex. composing a new message) ONLY in FireFox does the image paste twice. However, the same process does not replicate the issue in Gmail in other browsers. And I am also cognizant of key strokes aka possibly doing a Ctrl+V twice on accident; that did not occur.

Is this just a minor bug that can be fixed with a FireFox update? I already cleared cache and cookies, de-synced/re-synced FireFox, uninstalled/reinstalled FireFox, and restarted my device. Please advise.

First and foremost, screenshots/snippets are captured by the Windows 10 "Snip & Sketch" and "Snipping Tool" software. I checked the settings for both and there are no settings (toggled on or off) that would fix the issue when tested. ISSUE: Essentially, once the image is captured and copied/pasted into a Gmail email (ex. composing a new message) ONLY in FireFox does the image paste twice. However, the same process does not replicate the issue in Gmail in other browsers. And I am also cognizant of key strokes aka possibly doing a Ctrl+V twice on accident; that did not occur. Is this just a minor bug that can be fixed with a FireFox update? I already cleared cache and cookies, de-synced/re-synced FireFox, uninstalled/reinstalled FireFox, and restarted my device. Please advise.

All Replies (1)

Isisombululo Esikhethiwe

A bug report has been filed for Firefox: https://bugzilla.mozilla.org/show_bug.cgi?id=1699935

This question has been locked because the original author has deleted their account. While you can no longer post new replies, the existing content remains available for reference.