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Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

When I start FireFox and I open a new tab I get some sort of Asian looking writting across the tab marker. What is this? I have screen shots of it.

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When opening FireFox I get some strange Asian characters across the Tab button. Any idea what these are I've attached an screen shot of the characters. They look Korean. Have I been hacked?

When opening FireFox I get some strange Asian characters across the Tab button. Any idea what these are I've attached an screen shot of the characters. They look Korean. Have I been hacked?

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This issue has been previously linked to the McAfee Site Advisor extension. Try to disable it and see if the problem persists.

http://service.mcafee.com/faqdocument.aspx?id=TS100162

To disable it: Type "about:addons" in the Location bar Find the extension and click on its "Disable" button