title: Bug in eclipse, not showing anything in Install Software Screen
body: <p>I have a problem with my eclipse. Whenever I go to the Install Software screen and put in a an update site, the screen shows nothing but when I click on the screen where I can select plugins they're there and I can actually go on to install the plugins. </p>
  
  <p><a href="https://i.stack.imgur.com/Bf0a4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Bf0a4.png" alt="screenshot"></a>
  </p>
  
  <p>I actually saw the plugins showing the first time I used it and then I got this error: </p>
  
  <blockquote>
    <p>"A handler conflict occurred. This may
    disable some commands"
    eclipse.buildId=M20090917-0800
    java.version=1.6.0_15 java.vendor=Sun
    Microsystems Inc. BootLoader
    constants: OS=linux, ARCH=x86, WS=gtk,
    NL=en_PH Framework arguments: 
    -product org.eclipse.epp.package.jee.product
    Command-line arguments:  -os linux -ws
    gtk -arch x86 -product
    org.eclipse.epp.package.jee.product</p>
    
    <p>Warning Sun Dec 27 14:13:49 PHT 2009
    Conflict for
    'org.eclipse.wst.jsdt.ui.edit.text.java.open.editor':HandlerActivation
    (commandId=org.eclipse.wst.jsdt.ui.edit.text.java.open.editor,
    handler=ActionHandler(org.eclipse.wst.jsdt.ui.actions.OpenAction@8eec22),
    expression=AndExpression(AndExpression(org.eclipse.ui.SubActionBars$1@12f8a71,
    ActivePartExpression(org.eclipse.ui.navigator.resources.ProjectExplorer@1e8b957)),
    WorkbenchWindowExpression(org.eclipse.ui.internal.WorkbenchWindow@270fc4)),
    sourcePriority=1064961)
    HandlerActivation(commandId=org.eclipse.wst.jsdt.ui.edit.text.java.open.editor,
    handler=ActionHandler(org.eclipse.wst.jsdt.ui.actions.OpenAction@8eec22),
    expression=AndExpression(AndExpression(org.eclipse.ui.SubActionBars$1@12f8a71,
    ActivePartExpression(org.eclipse.ui.navigator.resources.ProjectExplorer@1e8b957))
    ,WorkbenchWindowExpression(org.eclipse.ui.internal.WorkbenchWindow@270fc4)),
    sourcePriority=1064961)</p>
  </blockquote>