I just installed Office 2010 Professional, and all of the programs open fine except PowerPoint. When I open it, it starts to load and then flashes the message "Microsoft PowerPoint has stopped working" and then just stops. It will not start, open or load. I have tried to start it in Safe mode, but the same thing happens. I have also tried to 'repair' the software. Still the same message.
My operating system is Windows Vista SP 2
Help? Thanks in advance!