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<div>Hi,</div>
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<div> I upgraded Loncapa version to 2.11.2 and Ubuntu to 16.04 today. Everything works fine </div>
<div> except the captcha on help desk link. I tested it by upgrading the dev vm to 2.11.2 and leaving</div>
<div> ubuntu there to 14.04. Captcha worked fine there. I checked the permissions for captchadb</div>
<div> and captchaspool directories and they are both owned by apache user. The captcha perl packages </div>
<div> are present on both vms. The only difference is OS version. I was wondering if there is something</div>
<div> I am overlooking here. Thanks a lot. </div>
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<div name="divtagdefaultwrapper" style="margin:0px"><font face="Arial, Helvetica, sans-serif">Regards
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<font face="Arial,Helvetica,sans-serif"><b>Balagopal Pillai</b></font></div>
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<span style="font-family:Arial,Helvetica,sans-serif"><b>Room 004, Chase Building</b></span></div>
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<div style="text-align:left"><span style="font-family:Arial,Helvetica,sans-serif"><b>Department of Mathematics and Statistics </b></span></div>
<font face="Arial,Helvetica,sans-serif"><b><a tabindex="0" href="http://www.dal.ca" id="LPNoLP"></a>
<div style="text-align:left">Dalhousie University</div>
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<font face="Arial,Helvetica,sans-serif"><b>Halifax, NS </b></font></div>
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<font face="Arial,Helvetica,sans-serif"><b>(902) 494-3204</b></font></div>
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