Hi
Starting with version 17.4.0.355. I get an error when saving the data model, as seen in the following screenshot.

Looking at the log, it starts with the following lines (see below). It's a bit strange to me to see the text OracleDataModeler-17.3.0.261.1529.app, although I am using version 17.4.0.355. If I press the OK button, everything seems to be ok on the next start of the Data Modeler. But it doesn't give a good feeling to work like this.
Opening the same file with Oracle Data Modeler 17.3.0.261, there is no error when saving the data model file. Could this be related to the above OracleDataModeler-17.3.0.261.1529.app entry? And then, why is this entry not related to version 17.4.0.355?
Error log (first few lines):
2017-11-13 13:43:24,408 [AWT-EventQueue-0] ERROR XMLTransformationManager - Can not write document to file: /private/var/folders/1v/xrsr4_l16t5gwjyhb0yfwjhw0000gn/T/AppTranslocation/045E7444-342F-4F71-AAB3-E24F6B6071D3/d/OracleDataModeler-17.3.0.261.1529.app/Contents/Resources/datamodeler/datamodeler/types/defaultdomains.xml
java.io.FileNotFoundException: /private/var/folders/1v/xrsr4_l16t5gwjyhb0yfwjhw0000gn/T/AppTranslocation/045E7444-342F-4F71-AAB3-E24F6B6071D3/d/OracleDataModeler-17.3.0.261.1529.app/Contents/Resources/datamodeler/datamodeler/types/defaultdomains.xml (Read-only file system)
at java.io.FileOutputStream.open0(Native Method)
at java.io.FileOutputStream.open(FileOutputStream.java:270)
at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
at java.io.FileOutputStream.<init>(FileOutputStream.java:162)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.saveDocument(XMLTransformationManager.java:3899)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.saveDefaultDomain(XMLTransformationManager.java:4300)
at oracle.dbtools.crest.model.metadata.XMLTransformationManager.saveDomains(XMLTransformationManager.java:4248)
at oracle.dbtools.crest.swingui.admin.domains.DomainAdmin.saveCurrentDesignDomains(DomainAdmin.java:1939)
at oracle.dbtools.crest.swingui.admin.domains.DomainAdmin.access$4600(DomainAdmin.java:118)
at oracle.dbtools.crest.swingui.admin.domains.DomainAdmin$18.actionPerformed(DomainAdmin.java:1741)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.Component.processMouseEvent(Component.java:6533)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6298)
at java.awt.Container.processEvent(Container.java:2236)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2294)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
at java.awt.Container.dispatchEventImpl(Container.java:2280)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
Java 1.8.0_151
macOS 10.13.2
Regards, Robert