title: Eclipse Team Foundation Server plugin (Team Explorer Everywhere) giving null errors
body: <p>I have been using the TFS plugin for eclipse with my companies TFS server for several months.  Last week, my laptop crashed while eclipse was open and a connection to the TFS was present.  Now, every time I launch eclipse, I get an error stating a connection could not be made to the server, throwing a NullPointerException.</p>
  
  <p>To try to fix this, I cleaned eclipse from my system and removed the installed plugin and then reinstalled eclipse and the TFS plugin.  Now, I am no longer getting this connection error on launch.  I added the original TFS to the list of servers in eclipse and it can see all of the projects (see <a href="http://i.imgur.com/SbgyuRx.png" rel="nofollow">http://i.imgur.com/SbgyuRx.png</a>).</p>
  
  <p>However, trying to use any of the projects leads to a screen with an error message saying <code>Error querying workspaces: null</code>.  The error log shows the plugin in question as <code>com.microsot.tfs.client.common</code>, with the stack trace saying <code>An exception stack trace is not available</code>.</p>
  
  <p>I am using the same exact plugin installation that I originally used.  I have no idea why I'm getting these errors.</p>