Java Warnings in Image Aquisition Toolbox

When I start imaqtool or try to initialize a camera from the command line I get multiple (10?) warnings like this. The camera seems to work properly though. Is there something wrong in my installation? This is 32 bit windows 7 running matlab 2011B Thanks, Joel ________________________________________________

Warning: java.awt.Component subclass method call automatically delegated to the Event Dispatch Thread (EDT) > In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@AcquisitionParameterPanelController\initialize.p>initialize/addDeviceNodePanelWidgetListeners at 95 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@AcquisitionParameterPanelController\initialize.p>initialize at 18 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@AcquisitionParameterPanelController\AcquisitionParameterPanelController.p>AcquisitionParameterPanelController at 15 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@Browser\initialize.p>initialize at 38 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@Browser\executeRefreshHardwareList.p>executeRefreshHardwareList at 40 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\refreshHardwareList.p>refreshHardwareList at 14 In imaqreset at 41 In InitUSBcamera at 23 Warning: java.awt.Component subclass method call automatically delegated to the Event Dispatch Thread (EDT) > In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@AcquisitionParameterPanelController\initialize.p>initialize/addDeviceNodePanelWidgetListeners at 98 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@AcquisitionParameterPanelController\initialize.p>initialize at 18 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@AcquisitionParameterPanelController\AcquisitionParameterPanelController.p>AcquisitionParameterPanelController at 15 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@Browser\initialize.p>initialize at 38 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\@Browser\executeRefreshHardwareList.p>executeRefreshHardwareList at 40 In C:\Program Files\MATLAB\R2011b\toolbox\imaq\imaq\@iatbrowser\refreshHardwareList.p>refreshHardwareList at 14 In imaqreset at 41 In InitUSBcamera at 23