http://blogs.msdn.com/b/scarroll/archive/2005/07/21/441605.aspxThe most common reason for this to occur in Instrumentation mode is that the dll you instrumented is appearing in two different processes. We don't aggregate data from multiple processes. You can see this easily by using vsperfreport.exe -summary:functionen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/scarroll/archive/2005/07/21/441605.aspx#544759Mon, 06 Mar 2006 23:46:46 GMT91d46819-8472-40ad-a661-2c78acb4018c:544759IanWho's bLogThe profiler team has been crazy busy with getting Visual Studio Team System shipped and out the door,...<img src="http://blogs.msdn.com/aggbug.aspx?PostID=544759" width="1" height="1">http://blogs.msdn.com/b/scarroll/archive/2005/07/21/441605.aspx#445906Mon, 01 Aug 2005 09:58:19 GMT91d46819-8472-40ad-a661-2c78acb4018c:445906Rob Caron's Blog - A Team System NexusCleaning-out my “To Blog” file again… <br>Architects <br> <br>Handling data in service oriented systemsEdward...<div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=445906" width="1" height="1">http://blogs.msdn.com/b/scarroll/archive/2005/07/21/441605.aspx#443052Mon, 25 Jul 2005 20:21:25 GMT91d46819-8472-40ad-a661-2c78acb4018c:443052Enterprise Performance Tools TeamThere are a couple of new posts from some of the profiler team members: <br>&amp;amp;nbsp; <br>Steve Carroll answers...<div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=443052" width="1" height="1">