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The option to move a tab to a new window is missing from the tab context menu

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When right-clicking on a tab and choosing Move Tab, the option for a new window has gone MIA from the tab context menu. It still shows To Start and To End. Is there a config option that got changed?

https://support.mozilla.org/en-US/kb/tab-context-menu

When right-clicking on a tab and choosing Move Tab, the option for a new window has gone MIA from the tab context menu. It still shows To Start and To End. Is there a config option that got changed? https://support.mozilla.org/en-US/kb/tab-context-menu
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Hi ECPerkins,

That's definitely not intended. Could you please check if the option is available for tabs that are not in groups?

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Also, could you please try running Firefox in Troubleshoot Mode and see whether the issue persists there (with tabs both in and out of groups)?

由 Denys 於 修改

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Indeed, when in troubleshooting mode, the option is available, which points to a troublesome add-on. I'll start a systematic check.

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I can't think of a way that an extension could remove a built-in menu item (maybe I lack imagination). But do you use any custom style rules in a userChrome.css file?

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