Did you install it on your system, not on a networked drive? You don't see the Welcome screen (looks blank on the screenshot)? Are your documents on a networked drive?
Thanks to respond my question.
I believe it's my laptop's issue. After I rebooted it, the issue was gone.
OK, restarting did clean up some weird things. It happens often. Thanks for the heads up.
sometimes its because the RAM is low or more than one RAM consuming apps is open