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CloseDeveloper reply by David Adler
Rated 1 out of 5 stars
Sorry, it still does make nothing. It's activated, but doen't show anything by hovering over flickr or facebook tabs. (FF 25.0.1)
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hmmm... seems that's something with my configuration. The preferences are ok (nothing changend of the default values), nothing happend. Re-installing: no fix.Now I tried the v2.5, but it's the same issue. Deactivating of all other addons: It still does nothing. Any further idea?
In Thumbnail Zoom Plus preferences, make sure "Enable" is on and "Key to" is set to "display" rather than "not display". Also make sure the checkboxes for Flickr and Facebook are on.
If that doesn't help, you could try removing and then re-adding Thumbnail Zoom Plus.
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