http://no-geolocation.blogspot.com/
how to fix, The dangers, How to check
You can check if the geolocation feature works in your browser
Geolocation can also be misused by certain types of malware. & your X.
http://www.bbc.co.uk/news/technology-10850875
"The thought that someone, somewhere on the net can find where you are is pretty creepy,"
http://uk.news.yahoo.com/blogs/dontpanic/the-high-price-of-free-content-p1108.html?subpage=2