Transparent header not working

When I export a report to PowerPoint using Aspose.Slides for reporting services, the report's header's background color is set to transparent. However, when I create the powerpoint slide, it fills it in with a Grey color (the background color of the rest of the slides). Then when I apply a powerpoint template to it (using aspose.slides), the header still shows up gray, even though the header in teh template's background color is set to white.

Any ideas?

Any ideas on this from support?

It seems, the presentation generated by Aspose.Slides for RS from RDL report is not correct.

In that case, please provide the RDL file, its PDF rendering and its PPT rendering.