I am using Laserfiche 9.2.  My issue is with importing a PDF file.  My Import Options in Settings, When Importing PDFs have the "Generate Laserfiche Pages" and "Preserve PDF Annotations on Laserfiche pages" checked.  We need to check the PDF Annotations options because we want to display any highlighting that took place in any of our imported PDF files. 

We have a PDF file that is generated from our accounting system.  When we try to import the file, its gets about 80% complete and then is stops with this error  "Unable to cast object of type 'iTextSharp.txt.pdf.PdfNumber' to type 'iTextSharp.text.PdfArray'.  No such interface supported [6000:0x80004002]".

This only happens on this one file that is generated from our Springbrook Accounting system as a PDF. We run this report several times a day and try to import this file several times a day. All other PDF files import fine.