Help with AcroRd32.exe

Hi,

Our application (using MS technologies) use acrord32.exe to open a password protected PDF, Convert it to TIF file and send it for faxing.

Please refer below code snippet

                                System.Diagnostics.Process proc;

                                proc = new System.Diagnostics.Process();

                                proc.EnableRaisingEvents = false;

                                proc.StartInfo.FileName = "AcroRd32.exe";

                                proc.StartInfo.Arguments = "/t " + sSourcePath + " " + sPrinterName + " " + sDriverName + " " + sPortName;

                                try

                                {

                                    proc.Start();

                                }

                                catch { }

                                Application.DoEvents();

The above combination works fine for office 2003 and "Microsoft Office Document Image Writer". I am able to convert the PDF file to TIF and send it to fax.

But now since for upgarding to 2007 and "Microsoft Office Live Meeting 2007 Document Writer" it does convert to PDF but prompts to save TIF file.

I am not sure whats causing to the issue. Is it AcroRd32.exe has compatibility issue with office 2007 and "Microsoft Office Live Meeting 2007 Document Writer"

Please Help.