I've just installed the content deployer portion of the SmartTarget 2013 installation and found that my content is being deployed with the incorrect
.net user control tag:
<smarttarget:ComponentPresentation ... />
<tridion:ComponentPresentation ... />
Having checked the output of the
.aspx file this is happening during the tcdl resolving stage of deployment and definitely not something incorrectly output from the result of modular templating.