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oleh sandra johnson pada Feb. 13, 2009 · pautan kekal

I'm sure I am doing something wrong but don't know exactly what. The SourceEditor icon is on my FF bookmark bar, it's green and looks like a piece of a puzzle. The text next to it reads: Reviews for SourceEditor FireFox. When I click on this, the text is framed. When I choose some random text on a webpage and hover my mouse over it, the text is not framed.
What am I doing wrong?
Please advise.
Thank you