Have a client with Win XP sp3 pc that i just installed Dreamweaver CS5 on. When it starts up, I get an error that "Adobe Dreamweaver CS5 has encountered a problem and needs to close." In the App Event Log Event ID 1000 Faulting Application Dreamweaver.exe faulting module updatenotifications.dll. I need to resolve this ASAP. Adobe support was useless. i've uninstalled and reinstalled it with no better result.