Hi, I'm new to the forum -- I have Adobe 8 Professional on a Windows XP (SP3). I had not tried to create a pdf document via the scanner until today so I don't know if it's always been a problem in waiting, or if it's the new Brother printer I have. It's a Brother wireless 4in1. It scans fine itself, but I want to scan into pdf from Adobe. But every time I click the "Create PDF" button and select "By Scanner," the window opens momentarily, then I get the "Adobe Acrobat 8.1 has encountered a problem and needs to close..." No error message or explanation. It has the current updates (selected 8.1.2 below but it's actually 8.1.3). I'm at a loss as to where to go with this. Any help will be appreciated. Thanks