Visiting launchpad.net in browser causes icon to appear in launcher, how do I remove it?

Posted by Ofer Nave on Ask Ubuntu See other posts from Ask Ubuntu or by Ofer Nave
Published on 2012-12-05T15:43:20Z Indexed on 2012/12/05 17:26 UTC
Read the original article Hit count: 242

Filed under:

firefox

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launcher

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webapps

Using Ubuntu 12.10 with Unity.

I think I agreed to install a Launchpad add-on in Firefox the first time I visited the site (launchpad.net), and ever since then, whenever I have an open tab in Firefox with any page on launchpad.net loaded, an icon appears in my Launcher desktop widget. If I right-click on the icon and select quit, it also closes the tab in Firefox. I've since uninstalled the Firefox add-on and rebooted, and it's still happening.

How do I make it stop? It's so annoying

Screenshot:

Screenshot of icon in launcher

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