[Qt-creator] Creator using Oxygen?

[Adam Higerd]

My coworker and I both use Creator for our day-to-day Qt work. He uses 
KDE4; I use Fluxbox. For me, Creator always comes up looking normal, but 
I looked over at his screen and for some reason the UI was rendering in 
Oxygen style instead of Creator's built-in custom style. I pointed this 
out and he restarted Creator and it came up looking normal.

This is fairly strange; why would Creator EVER use a style besides its 
built-in one?

/s/ Adam