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Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

Every single extension on the Add-on Manager is gone! Adblock Plus too! Also evertime is restart Firefox why is AdBlock Plus not up there with Greasemonkey?

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RPlain1990
RPlain1990
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I think the Add-On Manager is bugged! Adblock Plus disappears when Firefox is restarted as well. I'm using the newest version of Firefox too. This thing has more bugs than the old one.

I think the Add-On Manager is bugged! Adblock Plus disappears when Firefox is restarted as well. I'm using the newest version of Firefox too. This thing has more bugs than the old one.

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cor-el
cor-el
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It is possible that there is a problem with the file(s) that store the extensions registry.

Delete the files extensions.* (e.g. extensions.sqlite, extensions.ini, extensions.cache) and compatibility.ini in the Firefox profile folder to reset the extensions registry.

New files will be created when required.

See "Corrupt extension files":

If you see disabled, not compatible, extensions in "Tools > Add-ons > Extensions" then click the Tools button at the left side of the Search Bar (or click the "Find Updates" button in older Firefox versions) to check if there is a compatibility update available.

If this hasn't helped then also try to delete the addons.sqlite file.