All, One of the most impressive things I see about pier is the ability to move pages around.  A few days ago, I found that if I moved a page, then edited it, all of the links on the page were broken.  A three page test would be:  root - Root has children *folder* and *command*    folder - Folder has a *parent>../.* and a  *sibling/child>../command*    command - Command has a *root>../.* and a  *sibling/parent>../folder* If command is moved from being a child of root to being a child of folder, then when it is edited, the link will not be updated to *root>../..* and *sibling/parent>../..*. If we add the following to the bottom of PRMoveCommand>>doExecute, then it removes this problem:  self structure enumerator everything do: [:e | (PROutgoingReferences on: e) do: [:link | link update ]] This evening, I wrote a test case, and tested this with some older code, but when I load Pier-model 300 and Pier tests 129, about a dozen tests fail and there an issue with a DNU in PRPathReference>>setTarget:, if someone is changing the Pier-Model, could you add this test: PRMoveCommandTest>>testMoveIntoFolderCheckContents        "Taken from #testMoveIntoFolder"        self command                target: (self command root childrenDecoration at: 'folder').        self kernel root contents: 'Before root has two children, *folder* and *command*.  After will be one child named folder, which has a child command'.        (self kernel root childrenDecoration at: 'folder')                contents: 'Folder has a *parent>../* and a  *sibling/child>../command*.'.        (self kernel root childrenDecoration at: 'command')                contents: 'Command has a *root parent>../* and a  *sibling/parrent>../folder*.'.        self deny: (self kernel root enumerator everything                        anySatisfy: [:e | (PROutgoingReferences on: e)                                        anySatisfy: [:link | link isBroken]]).        self                shouldnt: [self command execute]                raise: PRStructureError.        self                assert: (self command root contents includesSubString: 'two children, *folder* and *folder/command*.').        self                assert: ((self command root childrenDecoration at: 'folder') contents includesSubString: 'has a *parent>../* and a  *sibling/child>command*.').        self                assert: (((self command root childrenDecoration at: 'folder') childrenDecoration at: 'command') contents includesSubString: 'Command has a *root parent>../..* and a  *sibling/parrent>..*.') Thanks, John _______________________________________________ Magritte, Pier and Related Tools ... https://www.iam.unibe.ch/mailman/listinfo/smallwiki