<p>When running more than one instance of TsReader.ax in a process e.g. using PiP mode in MP2, the multiple instances can interfere with each other due to a few shared global variables, specifically the &#39;m_tGTStartTime&#39; value.</p>

<p>Note this issue does not affect MP1 directly, since it never runs multiple TsReader.ax instances.</p>

<p>See&nbsp;<a href="http://forum.team-mediaportal.com/threads/major-issues-with-tsreader-in-pip-mode.126515/">http://forum.team-mediaportal.com/threads/major-issues-with-tsreader-in-pip-mode.126515/&lt;/a&gt;&nbsp; for background information.</p>