Why Document_Open macro no longer fires?
Aspose.Words preserves macros (VBA project) existing in a Word document without changes, but when the document is opened and saved in Aspose.Words, the Document_Open macro no longer runs when the document is opened in Microsoft Word 2000 and 2002. In Word 2003 and Word 2007 macros are run correctly when document is opened. This is a known issue.