Wire up these two "built in" listeners....
<add key="quartz.plugin.jobHistory.type" value="Quartz.Plugin.History.LoggingJobHistoryPlugin, Quartz" />
<add key="quartz.plugin.triggHistory.type" value="Quartz.Plugin.History.LoggingTriggerHistoryPlugin, Quartz" />
You'll need to wire up the ILog stuff.
Then you'll be able to figure out what is and is not happening.
<configSections>
<sectionGroup name="common">
<section name="logging" type="Common.Logging.ConfigurationSectionHandler, Common.Logging" />
</sectionGroup>
</configSections>
<common>
<logging>
<factoryAdapter type="Common.Logging.NLog.NLogLoggerFactoryAdapter, Common.Logging.NLog20">
<arg key="configType" value="FILE" />
<arg key="configFile" value="~/NLog.config" />
</factoryAdapter>
</logging>
</common>
NLog.config
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" internalLogFile="Nlog.log">
<targets>
<target name="logfileTargetName" xsi:type="File" layout="${longdate}|${level}|${callsite}|${logger}|${threadid}|${windows-identity:domain=false}__${message} ${exception:format=message,stacktrace:separator=*"
fileName="MyNLogLogFile.txt" />
</targets>
<rules>
<logger name="*" minlevel="Trace" writeTo="logfileTargetName"/>
</rules>
</nlog>