Ok... using 1.6.0.0 now.
But my problem was caused by the following line:

for (var i = 1; i < iCount; i++)

which should've been:

for (var i = 1; i <= iCount; i++)

Still... thanks for the reply Loïc!

Hi there... I'm using the following in my (C#) project... oImaging.PdfNewPdf(sFileName,...); if (File.Exists(...) == true) { oImaging.PdfAddImageFromFile(...); iCount += 1; } sImageCounter = iCount.ToString(); for (var i = 1; i < iCount; i++) { oImaging.PdfSetCompressionLevel(8); oImaging.PdfSetPage...