title: Does ActiveCollab subversion integration work with subversion over ssh?
body: <p>I'm trying to setup a repository in an ActiveCollab project. During setup, it reports that the  connection tests successfully. However, when I try to actually update the repository, I get the following message:</p>
  
  <p><strong>Could not obrain the highest revision number for the given repository.</strong></p>
  
  <p>If I try to browse the repository, the following error comes up:</p>
  
  <p>Fatal error: Call to a member function getRevision() on a non-object in /u/sites/activecollab/webroot/shared/activecollab/activecollab/application/modules/source/controllers/RepositoryController.class.php on line 357</p>
  
  <p>Is this because of trying to access the repository via svn+ssh plugin rather than http? Or did something happen on the ActiveCollab end? The repository is accessed fine via other means -- only ActiveCollab has the problem.</p>