Error while transforming a form to a page

Hi everyone,

I am trying to transform a form into a page using the TIF tool under nav 2009 R2....
I followed the steps in the link below:

http://www.mibuso.com/forum/viewtopic.php?f=32&t=29961

The problem is that the Pages.xml file is not generated and I find the following message in the log file:

Error: Form 60210: Clean Properties.....
Error: Form 60210: './/a:Properties[./a:SourceExpr='"Date Minimum d'Obtention"']' has an invalid token.
Error: Schema: \ApplicationObjects.xsd
Error: Form -2: The validation for file:///C:/Documents and Settings/afk/Bureau/Formation/Dynamics.NAV60R2.FR.1097337.DVD/TransformationTool/ApplicationObjects.xsd.tmp.xml failed. Detailed Information: LineNumber=5, LinePosition=8
Error: Form -2: The element 'Properties' in namespace 'urn:schemas-microsoft-com:dynamics:NAV:ApplicationObjects' has invalid child element 'Width' in namespace 'urn:schemas-microsoft-com:dynamics:NAV:ApplicationObjects'. List of possible elements expected: 'TimerUpdate, Permissions, LinksAllowed, Editable, DataCaptionExpr, PageType, DataCaptionFields, PopulateAllFields, CardFormID, RefreshOnActivate, CaptionML, Description, InstructionalTextML, SaveValues' in namespace 'urn:schemas-microsoft-com:dynamics:NAV:ApplicationObjects'.
Error: Some input file can’t be validated by schema. Please, correct it and rerun tool again

How can I correct it???