I just upgraded to Asposes 3.5.3. I am noticing that code that worked under Aspose version 3.0 no longer works. Previously, I was using Aspose.Excel.DocumentProperties to set the "Author" property. It worked. Now, using Asposes 3.5.3 that API does not appear to be supported, so I switched to using Aspse.Excel.BuiltInProperties, which seemed the new correct way to get at the "Author" property. The code compiles and runs, but the Author property is not changed in the output file. (The debugger thinks that the value is set, though.)
Could you please double-check this functionality and let me know what you think is happening? Thanks.