The operating system is Windows 7 64. A second computer with the same OS giveas the same problem. Adobe master collection CS5 has been removed from both computers. The adobe cleaner tool has been used
It's impossible to open any image in Photoshop. Before the splash screen disapppears the message als discribed appears en there is no menu or whatelse to open an image.
It sounds like a bad installation. I would use the Uninstall utility to remove Photoshop, then download Photoshop again using the Adobe Application Manager.