Get off my stuff bitch!

On Tuesday, Thursday, and Friday of this week I have been/will be temporarily displaced from my office. The office space that I moved into when I began my new job happened to be a place where a designer used to sit. Therefore, my computer is one of the few in the office that has designer programs (Adobe, Quark, etc.) and connections to the Art Server. Because of this, I was asked to give up my seat to a freelance designer who is helping out with a massive project that we have going on this week. The woman, Elaine, came for the first time yesterday and I helped set her up on my computer.
I logged onto the computer for her and showed her where everything that she needed was. Then I left her and went to my new home for the day. When I returned to my desk this morning I noticed that a few things on the desk had moved around, which is understandable because she had lots of things piled on her all day. I also noticed, when I turned my computer on, that she had completely fucked with my preferences and settings on my computer.
Listen you old funky bitch, if you are sitting at someone else’s desk, using someone else’s computer, and only for a few days: DON’T FUCK WITH THEIR STUFF!!
How annoying. She changed the settings on Expose, the Dock, and the Desktop Appearance (these are all Mac things, in case it doesn’t sound familiar). She actually added a few new programs to my Dock (which is a shortcut way of accessing often-used programs) and changed the shortcuts that I can activate with my mouse. On top of this, she even added bookmarks to my web browser. Bookmarks!!!!
I am angry. And it’s only been one day. Who knows what kind of damage she’ll do the rest of the week.