It has happened in multiple files, across multiple projects. It most often shows up in the plot & publish details:
Job: - Plotted with Errors(s)
Job ID: 4 Sheet set name: Date and time started: 3/22/2013 11:37:48 AM Date and time completed: 3/22/2013 11:37:50 AM UserID: ddurgan Profile ID: NAC ACADA 2011 Win7 SPO Total sheets: 1 Sheets plotted: 1 Number of errors: 1 Number of warnings: 0
Sometimes the error appears when the job is plotted; sometimes it prevents the job from plotting. I can't seem to narrow down whether it's related to corrupted CAD files, or the PDF device driver, or some other issue. Has anyone else seen it?
One test you can try is using a different PDF driver to see the results. One that we have had a lot of success with is the CutePDF driver. You can download this for free at www.cutepdf.com and try plotting with it. If it works, then we'll know it is something with the PDF995 driver.