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I'm noticing that for some time now (several versions of FF for Mac) that features are no longer working for me. When I right click on any page & click View Source, nothing happens. Is there a setting I'm missing somewhere, how can I fix this?

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I'm currently on Firefox 6.0 but this was happening on at least the last 2 versions as well (with "View Source" any way).

Also: When I right click & click Page Info, nothing happens. When I go to the History menu and click Show All History, nothing happens.

I'm currently on Firefox 6.0 but this was happening on at least the last 2 versions as well (with "View Source" any way). Also: When I right click & click Page Info, nothing happens. When I go to the History menu and click Show All History, nothing happens.

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Are you using a multiple monitor set up?

If so, does it work if you open Firefox on monitor 1?


Try to remove the Firefox plist file (org.mozilla.firefox.plist).

Go to "Library > Preferences" and remove the plist file for Firefox (org.mozilla.firefox.plist).