Having a problem with custom shapes in thumbnails (attached ppt worked fine before update to 2.7.8.0)

Having a problem with custom shapes in thumbnails
Attached ppt worked fine before update to 2.7.8.0.

Dear x_ray_forever,

Thanks for reporting it, we will let you know as soon as this bug is fixed.

Fixed in Aspose.Slides 2.8.0.0 for .NET