saving profile with newly connected existing remote storage fails

If I connect to a existing remote storage (testes ssh, local directory), I cannot save the new profile and the sync folder gets never updated. The new profile has disappeared after restarting syncany and there is no entry added in .syncany/config.xml.

The following error message is printed to the terminal:

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
 at org.syncany.config.Folder.save(Folder.java:97)
 at org.syncany.config.Folders.save(Folders.java:83)
 at org.syncany.config.Profile.save(Profile.java:177)
 at org.syncany.config.Profiles.save(Profiles.java:114)
 at org.syncany.config.Config.saveDOM(Config.java:413)
 at org.syncany.config.Config.save(Config.java:301)
 at org.syncany.gui.settings.SettingsDialog.btnOkayActionPerformed(SettingsDialog.java:485)
 at org.syncany.gui.settings.SettingsDialog.access$500(SettingsDialog.java:57)
 at org.syncany.gui.settings.SettingsDialog$7.actionPerformed(SettingsDialog.java:406)
 at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2012)
 at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2335)
 at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:404)
 at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
 at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:253)
 at java.awt.Component.processMouseEvent(Component.java:6268)
 at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
 at java.awt.Component.processEvent(Component.java:6033)
 at java.awt.Container.processEvent(Container.java:2045)
 at java.awt.Component.dispatchEventImpl(Component.java:4629)
 at java.awt.Container.dispatchEventImpl(Container.java:2103)
 at java.awt.Component.dispatchEvent(Component.java:4455)
 at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4633)
 at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4297)
 at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4227)
 at java.awt.Container.dispatchEventImpl(Container.java:2089)
 at java.awt.Window.dispatchEventImpl(Window.java:2517)
 at java.awt.Component.dispatchEvent(Component.java:4455)
 at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:649)
 at java.awt.EventQueue.access$000(EventQueue.java:96)
 at java.awt.EventQueue$1.run(EventQueue.java:608)
 at java.awt.EventQueue$1.run(EventQueue.java:606)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:105)
 at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:116)
 at java.awt.EventQueue$2.run(EventQueue.java:622)
 at java.awt.EventQueue$2.run(EventQueue.java:620)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:105)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:619)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
 at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
 at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
 at java.awt.EventDispatchThread.run(EventDispatchThread.java:138)
11-06-15 23:36:31 | jo-notebook | PythonScript | TrayServRead | INFO : time 1308195391.38 - last req 1308195387.24 > timeout 6

$ uname -a
Linux jo-notebook 2.6.38-ARCH #1 SMP PREEMPT Mon Jun 6 22:49:29 CEST 2011 x86_64 Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz GenuineIntel GNU/Linux

$ python --version
Python 3.2

$ java -version
java version "1.6.0_22"
OpenJDK Runtime Environment (IcedTea6 1.10.2) (ArchLinux-6.b22_1.10.2-1-x86_64)
OpenJDK 64-Bit Server VM (build 19.0-b09, mixed mode)