<li>Empty extra user fields are now deleted from the database</li>
<li>Quiz tool: Answer list fixed when using "matching" question type (BT#801). Reported by Noa Orizales</li>
<li>Quiz tool + LP : Fixed bug when adding a exercise twice in the same LP with multiple attempts or not.</li>
<li>Quiz tool + LP + Multiple attempts : Pre requisites will work the first time a student pass the LP.
<li>Quiz tool + LP + Multiple attempts : Pre requisites will work the first time a student pass the LP.
If an student finished all steps correctly he will view all steps, prerequisites will not work here.</li>
<li>Learning Path (Courses): PHP sessions of a LP are destroyed when visiting the main course page.</li>
<li>Assignment tool: Work.php deletes all homeworks bugs fixed. Reported and fixed by carlosbrolotobar <ahref="http://www.chamilo.org/node/143"target="_blank">http://www.chamilo.org/node/143</a></li>
<li>Core API: Support has been implemented for json_encode() function for PHP version <5.2.Thecorrespondentbug-report"Hideandshownotworking"andtestinghavebeendonebyHubertBorderiou<ahref="http://support.chamilo.org/issues/761"target="_blank">http://support.chamilo.org/issues/761</a></li>
</ul>
<br/>
<h3>CSS changes</h3>
@ -66,9 +67,9 @@
<h3>Known issues</h3>
<ul>
<li>Timezone functionality is not available in the most recent versions of PHP available for CentOS/RHEL ( 5.1.6-23.2.el5_3 ) (see http://www.php.net/manual/en/function.timezone-identifiers-list.php)</li>
<li>when the user published an event as announcement, this same announce can be repeat many times</li>
<li>when the user published an event as announcement, this same announce can be repeat many times</li>
</ul>
<h3>Deprecated files</h3>
<ul>
<li>Online editor: The plugins "Flash" (obsolete) and "placeholder" (non-relevant to the finished product) have been removed. (Feature #347)</li>