I've bought LR4 online form Adobe. At first, I installed it into my mac mini. As a Photographer, I install it into my Windows 7 Notebook to use on location. I've read the EULA of LR and understand that I can install it in 2 computer multiplatform. Unfortunately, LR4 in my Windows 7 Notebook keep force shutdown everytime I open it. I don't know why this happens, what I've done wrong?
Please, Please help.
Try deleting the Lr Prerences file (details on location can be found at http://forums.adobe.com/thread/358041?tstart=0). If this doesn't solve the problem you may need to remove the application then reinstall.
I've deleted the preference file as you said, but whenever I switched to Develop Module, LR4 will stop working and Windows close it. And I'm already reinstall it, but the shutdown problem still exist.