I'm having the same problem with CS3 - cannot get Designer to open. I get the splash screen, then it opens Designer for about a second, closes Designer, and then automatically launches into Acrobat Professional. Has anyone been able to solve this? We're running Windows Vista with plenty of memory. We had problems with initial install and had to redo about three times. All other programs in the suite seem to be working correctly. I'm stumped, and apparently, so is customer support. Help!
LHigbee