Increasing occurance of corrupt PDF's
We are a document scanning Company in the UK, we send PDF's offshore for indexing and we get them back, (using Filezilla) increasingly we are finding more and more corrupted. We run a 'synchronise' check using WinSCP, but unfortunately the corruptions are not fixed. The 'Corrupt' PDF's open OK in WIN8 (PDF X-Change), however they will not open in Win 7. To correct the corrupt PDF's we literally rotate the PDF's in PDF X-Change and then save them. This seems to solve the issue, however I am puzzled as to why this is, anyone know anything?
