After upgrading to 1.8, I receive the following error for a pdf that previously worked:
CompressionLevel property out of scope.Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ApplicationException: CompressionLevel property out of scope.
Source File: C:\Documents and Settings\scampbell\blabla\PDFWriter.vb Line: 183