We are using Aspose.Slides for .Net for the purpose of merging the individual PPTs in .Net 2.0 framework( on Windows Server 2003 Platform).
We are getting the following error while trying to merge a .pptx file with the .ppt files which have been generated using the Report Server of SQL Server 2005(using Aspose.Slides.ReportingServices.dll).
"Invalid header signature;read 1688935826934608, expected 16220472316735377360".
Please provide a solution for this issue.
And also, Please let us know if there is any patch or any new version to support Office 2007 better.