Xcode – SVN+SSH Connection Giving Error 210002, Network Connection Closed Unexpectedly

OK, I'm having a problem settings up SVN+SSH.

I have SVN running on a Linux server and trying to connect from a Mac laptop running Snow Leopard. XCode tries to connect, but gives the message "Error 210002, network connection closed unexpectedly."

Nothing online seems to explain. I connect using xcode with HTTP and it works correctly for all repositories.

Here's my SVN vesrion:

svn, version 1.5.4 (r33841)
compiled Aug  7 2009, 01:44:11

Copyright (C) 2000-2008 CollabNet.
Subversion is open source software, see http://subversion.tigris.org/
This product includes software developed by CollabNet (http://www.Collab.Net/).

The following repository access (RA) modules are available:

* ra_neon : Module for accessing a repository via WebDAV protocol using Neon.
  - handles 'http' scheme
  - handles 'https' scheme
* ra_svn : Module for accessing a repository using the svn network protocol.
  - with Cyrus SASL authentication
  - handles 'svn' scheme
* ra_local : Module for accessing a repository on local disk.
  - handles 'file' scheme

I currently have it set up to use http, which works without problems.

http://username@example.com/svn/project

I can ssh to the server using username and password, and run commands such as

svn list file:///home/svn/project

and I get a listing of the contents of that project. So, I don't think it's a permissions problem.

Files on server are at /home/svn/project.

I'm trying to get this to work in XCode. Doesn't work using the path as /home/svn/project or just /svn/project as works in http.

But, from the laptop, the following command does list info as expected:

svn list svn+ssh://username@example.com/home/svn/project
username@example.com's password:
branches
tags
trunk
Killed by signal 15.

The program svnserve isn't running, but the user I'm logging in with has the ability to run it. If I do start it in foreground mode, it doesn't seem to change anything.

Any ideas what I'm missing. Would love to be able to run svn+ssh and turn off http access.

Cheers!

EDIT

For some more information, I found that it's only one repository. All other repositories on the server seem to be working correctly with SVN+SSH.

It seems to be an XCode bug, but I don't know for sure. It's something about how XCode reads SSH connection information that may be cached in the computer.