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	<title>Master Dilettante &#187; captcha</title>
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	<description>by Joon-Soo Kim</description>
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		<title>Caught by Captcha</title>
		<link>http://blog.joonsookim.com/2010/01/28/caught-by-captcha/</link>
		<comments>http://blog.joonsookim.com/2010/01/28/caught-by-captcha/#comments</comments>
		<pubDate>Thu, 28 Jan 2010 17:01:38 +0000</pubDate>
		<dc:creator>JSK</dc:creator>
				<category><![CDATA[]]></category>
		<category><![CDATA[captcha]]></category>
		<category><![CDATA[google]]></category>
		<category><![CDATA[products]]></category>
		<category><![CDATA[reader]]></category>
		<category><![CDATA[reviews]]></category>
		<category><![CDATA[web sites]]></category>

		<guid isPermaLink="false">http://blog.joonsookim.com/?p=505</guid>
		<description><![CDATA[Doh!
I&#8217;ve been forwarding a bunch of articles from my Google Account through Google Reader.  Subjected to captcha challenges, I failed to read a few properly and now am locked out of Google Reader (IP block) for an indeterminate amount of time.  Bummer.

The user experience here could have been better in two ways:
First, I knew I [...]]]></description>
			<content:encoded><![CDATA[<p>Doh!</p>
<p>I&#8217;ve been forwarding a bunch of articles from my Google Account through Google Reader.  Subjected to <a href="http://www.captcha.net/">captcha</a> challenges, I failed to read a few properly and now am locked out of Google Reader (IP block) for an indeterminate amount of time.  Bummer.</p>
<p><a href="http://blog.joonsookim.com/wp-content/uploads/2010/01/Google-Sorry-2010-01-28.jpeg"><img class="alignnone size-full wp-image-506" title="Google We're Sorry Eror Message 2010-01-28" src="http://blog.joonsookim.com/wp-content/uploads/2010/01/Google-Sorry-2010-01-28.jpeg" alt="" width="582" height="291" /></a></p>
<p>The user experience here could have been better in two ways:</p>
<p>First, I knew I was having difficulty reading a few of the captchas &#8212; the text formatting was not clear to me &#8212; and I had no way to request a new captcha.  Nor did the challenge offer me <em>different</em> challenges &#8212; instead when I got one wrong it offered me another and then the same challenge I didn&#8217;t get right the first time.  These are best practices I&#8217;ve seen in other captcha programs that were missing (option to request a new captcha, presentation of a different one if one is entered incorrectly).</p>
<p>Second, the <a href="http://www.google.com/support/websearch/bin/answer.py?answer=86640">help page</a> doesn&#8217;t set any clear timeframe for how long the IP block will persist, stating only:  &#8221;Once the automated traffic has stopped, the ban on your IP address should be automatically lifted.&#8221;  As &#8220;network administrator,&#8221; I was given the option to submit a <a href="http://www.google.com/support/websearch/bin/request.py?contact_type=ban">Web form</a> to have the problem investigated.  I&#8217;ve done so and am now waiting . . . .</p>
<p>Luckily for me, I happen to know the head of product marketing for consumer products at Google and so have emailed her hoping for relief from this minor inconvenience.  :)</p>
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