The proxy selector is taking long time after updating windows ( in windows7 )

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What steps will reproduce the problem?
1.ProxySearch proxySearch = ProxySearch.getDefaultProxySearch();
2.ProxySelector myProxySelector = proxySearch.getProxySelector();
3. in Step2 it is taking min 20 to 25 sec in windows7 PC and in xp itis taking 
1 to 2 sec. 

What is the expected output? What do you see instead?
It must be less than 2 sec the reply. 

What version of the product are you using? On what operating system?
Windows7 and windows8 we are using this one proxy-vole_20121203_bin.zip

Please provide any additional information below.

Original issue reported on code.google.com by viswa...@gmail.com on 23 Oct 2013 at 5:28