OK, it's probably slightly more complicated than it needs to be to reproduce the bug, but here goes:
I first installed the Firefox add-on FlashVideoReplacer ( https://addons.mozilla.org/en-US/firefox/addon/161869/ ) and restarted Firefox to activate that add-on. (The purpose of this add-on is to dynamically replace the Flash video player on sites like Youtube with a native video player plugin, which for me, lets me watch Youtube videos in a fully-functioning free software environment.) Note: FlashVideoReplacer doesn't actually remove the flash content from the page instantly, so Firefox still believes that a Flash plugin is needed for that page (whether or not that is true, I don't know). If you went to Youtube without the FlashVideoReplacer plugin installed, I don't believe you would be asked to install *two* plugins, only a flash plugin. Then I went to http://www.youtube.com/watch?v=hWTFG3J1CP8&u=XIN2tPVAwa4&list=FL&feature=BF to watch a video and Firefox prompted me at the top of the window to install plugins. I did this, and selected gnash for the flash plugin and gecko media player for the video player plugin. Then apt-url (or something of a similar name) was launched to install the plugins. However, it gets launched two times - once for each plugin. For the first plugin, I clicked Yes to confirm installation, that installed fine and then for the second plugin, I clicked No by accident. I then saw a dialog saying that *both* plugins had been installed successfully. -- Firefox plugin finder says it has installed plugin if user cancels plugin installation https://bugs.launchpad.net/bugs/666977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs