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    <head>
      <base href="http://fiji.sc/bugzilla/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [ERROR] Cannot create plugin"
   href="http://fiji.sc/bugzilla/show_bug.cgi?id=647">647</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[ERROR] Cannot create plugin
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Fiji
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P5
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>ImageJ2
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>imagej-devel@imagej.net
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>oo370@nyu.edu
          </td>
        </tr>

        <tr>
          <th>Deadline</th>
          <td>2013-08-03
          </td>
        </tr></table>
      <p>
        <div>
        <pre>I get error message (see below) when I try to run "Analyse Particles" plugin. 

[ERROR] Cannot create plugin: label='Default Overlay Settings', menu='Image >
Overlay > Overlay Options...', priority=0.0, enabled=true, pluginType=Command
java.lang.NoClassDefFoundError: Could not initialize class
java.util.prefs.FileSystemPreferences
        at
java.util.prefs.FileSystemPreferencesFactory.userRoot(FileSystemPreferencesFactory.java:41)
        at java.util.prefs.Preferences.userRoot(Preferences.java:451)
        at java.util.prefs.Preferences.userNodeForPackage(Preferences.java:365)
        at imagej.util.Prefs.prefs(Prefs.java:366)
        at imagej.util.Prefs.get(Prefs.java:131)
        at imagej.util.Prefs.get(Prefs.java:125)
        at
imagej.module.AbstractModuleItem.loadValue(AbstractModuleItem.java:144)
        at imagej.options.OptionsPlugin.loadInput(OptionsPlugin.java:119)
        at imagej.options.OptionsPlugin.load(OptionsPlugin.java:89)
        at imagej.options.OptionsPlugin.setContext(OptionsPlugin.java:113)
        at org.scijava.Context.inject(Context.java:209)
        at
org.scijava.plugin.DefaultPluginService.createInstance(DefaultPluginService.java:241)
        at
imagej.options.DefaultOptionsService.createInstance(DefaultOptionsService.java:183)
        at
imagej.options.DefaultOptionsService.getOptions(DefaultOptionsService.java:97)
        at
imagej.data.display.DefaultOverlayService.initialize(DefaultOverlayService.java:332)
        at
org.scijava.service.ServiceHelper.createService(ServiceHelper.java:224)
        at
org.scijava.service.ServiceHelper.createExactService(ServiceHelper.java:176)
        at
org.scijava.service.ServiceHelper.loadService(ServiceHelper.java:155)
        at
org.scijava.service.ServiceHelper.createService(ServiceHelper.java:219)
        at
org.scijava.service.ServiceHelper.createExactService(ServiceHelper.java:176)
        at
org.scijava.service.ServiceHelper.loadService(ServiceHelper.java:155)
        at
org.scijava.service.ServiceHelper.loadServices(ServiceHelper.java:126)
        at org.scijava.Context.<init>(Context.java:162)
        at org.scijava.Context.<init>(Context.java:120)
        at org.scijava.Context.<init>(Context.java:81)
        at org.scijava.Context.<init>(Context.java:71)
        at imagej.ImageJ.<init>(ImageJ.java:97)
        at fiji.Main$1.run(Main.java:115)</pre>
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