[tor-bugs] #12659 [EFF-HTTPS Everywhere]: Firefox "Tab grouping" appears broken by https-e

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#12659: Firefox "Tab grouping" appears broken by https-e
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 Reporter:  cypherpunks           |          Owner:  zyan
     Type:  defect                |         Status:  new
 Priority:  normal                |      Milestone:
Component:  EFF-HTTPS Everywhere  |        Version:
 Keywords:                        |  Actual Points:
Parent ID:                        |         Points:
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 I recently installed https-e (v3.5.3 stable) on Firefox 26.0 on Ubuntu. It
 seems it triggers some odd behaviour:

 * When I look at tab groups (Ctrl-E) none of the groups have any visible
 content in them (they're all grey rectangles rather than image-previews of
 webpages) and I can't seem to click on them to get to the pages.
 * Also if I press Ctrl-E to go into the tab-groups view and then press it
 again to go out of that view, my browser now has an extra blank tab in
 addition to the tabs it already had.

 I deactivate https-e and the weirdness stops.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/12659>
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