If you create with the classdesigner a pageframe with more then one tabbed page (dPage object), you edit some page property (such as the name, for example) and, finally, you save and reopen it, you loose all changes to all pages but the first one.
If you open the cdxml file in a text editor you can see that the properties are there, that is, the file is saved correctly, but when you re-open it, all changes to the properties of all the pages but the first one are gone.
Platform: GTK Python
Version: 2.5.2 on linux2
Dabo Version: Version 0.9.1;
UI Version: 2.8.9.1 on wxGTK (gtk2)
Architecture: x86_64