Photoshop Lightroom 5.2 anomaly

The*Q*

The*Q*

Been Around A While!
#1
Hi folks! Just installed PS Lightroom 5.2 and can't get it to open up. When I click on the icon, a little box shows up on my taskbar, and when I hover my mouse over the box it shows a preview of the window, but I cannot open it to my screen. It either just sits there or I can right click and close the window. How do I get it open?
 
The*Q*

The*Q*

Been Around A While!
#2
Okay, just for future reference, folks, the window was opening on my second monitor. Have no idea why, but by default it was set that way. Seems to be okay now.