title: Smartgit keep popup the login form all the time
body: <p>Smartgit keep popup the login form all the time!</p>
  
  <p>I have deployed git on my server. Follow exactly the instruction of git setting.</p>
  
  <p>Then I generate open SSH private key by puttygen, fill the passpharse, put the code inside "public key...authorized_keys file:" box to notepad ++.</p>
  
  <p>After that, I copied the key and put to authorized_keys file "git/.ssh/authorized_keys" and remove all endline character in it.</p>
  
  <p>Then I clone repository via "ssh://git@mygitserver:myport/myproject.git", point to open SSH private key generated before, fill the passphrase and login.</p>
  
  <p>I have googled alot and try to change owner to git user, change permission, edit key file but still hopeless.</p>
  
  <p>Smartgit keep popup the login form all the time. How can I fix it?</p>
  
  <p>I cannot connect to repository using SmartGit, neither command line. This is my log content:
  `</p>
  
  <pre><code>19143347 (2013-09-07 13:24:00,907) [QThreadPoolThread-2 (smartgit.aES)] WARN  smartgit.ssh.client.ui  - could not authenticate, trying again
  java.io.IOException: Publickey authentication failed.
      at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey(AuthenticationManager.java:314)
      at com.trilead.ssh2.Connection.authenticateWithPublicKey(Connection.java:466)
      at com.trilead.ssh2.Connection.authenticateWithPublicKey(Connection.java:519)
      at com.syntevo.dvcs.transport.ssh.f.a(SourceFile:39)
      at com.syntevo.dvcs.transport.ssh.m.a(SourceFile:150)
      at com.syntevo.dvcs.transport.ssh.h.a(SourceFile:141)
      at smartgit.aES.a(SourceFile:61)
      at smartgit.UL.run(SourceFile:24)
      at smartgit.UQ.run(SourceFile:65)
  Caused by: java.io.IOException: Sorry, this connection is closed.
      at com.trilead.ssh2.transport.TransportManager.sendMessage(TransportManager.java:647)
      at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey(AuthenticationManager.java:282)
      ... 8 more
  Caused by: java.io.IOException: Cannot read full block, EOF reached.
      at com.trilead.ssh2.crypto.cipher.CipherInputStream.getBlock(CipherInputStream.java:81)
      at com.trilead.ssh2.crypto.cipher.CipherInputStream.read(CipherInputStream.java:108)
      at com.trilead.ssh2.transport.TransportConnection.receiveMessage(TransportConnection.java:232)
      at com.trilead.ssh2.transport.TransportManager.receiveLoop(TransportManager.java:681)
      at com.trilead.ssh2.transport.TransportManager$1.run(TransportManager.java:480)
      at java.lang.Thread.run(Unknown Source)
  19144230 (2013-09-07 13:24:01,790) [QThreadPoolThread-2 (smartgit.aES)] WARN  smartgit.ssh.client.ui  - could not authenticate, trying again
  java.io.IOException: pubkey authentication failed
      at com.syntevo.dvcs.transport.ssh.f.a(SourceFile:40)
      at com.syntevo.dvcs.transport.ssh.m.a(SourceFile:150)
      at com.syntevo.dvcs.transport.ssh.h.a(SourceFile:141)
      at smartgit.aES.a(SourceFile:61)
      at smartgit.UL.run(SourceFile:24)
      at smartgit.UQ.run(SourceFile:65)
  19144231 (2013-09-07 13:24:01,791) [Thread-163] ERROR smartgit.ssh.trilead  - com.trilead.ssh2.transport.TransportManager: Receive thread: error in receiveLoop: socket closed
  19144841 (2013-09-07 13:24:02,401) [main] INFO              q.dialog  - Showing dialog 75 (@1E95534) '@1D8EDCE - SSH Authentication' (owner: @520C83)
  19144859 (2013-09-07 13:24:02,419) [main] INFO  q.swt.shellActivation  - shell deactivated Shell {Clone}@520C83
  19144860 (2013-09-07 13:24:02,420) [main] INFO  q.swt.shellActivation  - shell activated Shell {SSH Authentication}@1E95534
  19144860 (2013-09-07 13:24:02,420) [main] INFO  q.swt.shellActivation  - Activation change from Shell {Clone}@520C83 to Shell {SSH Authentication}@1E95534
  19146675 (2013-09-07 13:24:04,235) [main] INFO  q.swt.shellActivation  - shell deactivated Shell {SSH Authentication}@1E95534
  19146677 (2013-09-07 13:24:04,237) [main] INFO  q.swt.shellActivation  - Activation change from Shell {SSH Authentication}@1E95534 to null
  19264293 (2013-09-07 13:26:01,853) [Thread-165] ERROR smartgit.ssh.trilead  - com.trilead.ssh2.transport.TransportManager: Receive thread: error in receiveLoop: Cannot read full block, EOF reached.
  23254777 (2013-09-07 14:32:32,337) [main] INFO  q.swt.shellActivation  - shell activated Shell {SSH Authentication}@1E95534
  23254777 (2013-09-07 14:32:32,337) [main] INFO  q.swt.shellActivation  - Activation change from null to Shell {SSH Authentication}@1E95534
  23257318 (2013-09-07 14:32:34,878) [main] INFO  q.swt.shellActivation  - shell deactivated Shell {SSH Authentication}@1E95534
  23257320 (2013-09-07 14:32:34,880) [main] INFO  q.swt.shellActivation  - Activation change from Shell {SSH Authentication}@1E95534 to null
  23325752 (2013-09-07 14:33:43,312) [main] INFO  q.swt.shellActivation  - shell activated Shell {SSH Authentication}@1E95534
  23325752 (2013-09-07 14:33:43,312) [main] INFO  q.swt.shellActivation  - Activation change from null to Shell {SSH Authentication}@1E95534
  23326238 (2013-09-07 14:33:43,798) [main] INFO  q.swt.shellActivation  - shell deactivated Shell {SSH Authentication}@1E95534
  23326239 (2013-09-07 14:33:43,799) [main] INFO  q.swt.shellActivation  - Activation change from Shell {SSH Authentication}@1E95534 to null
  </code></pre>
  
  <p>`</p>