For the first two pictures... Is there any reason why this is on my profile? What I mean is, there shouldn't be any correlation between what your status is and viewing my profile. So in other words, I don't think my profile is actually causing this.

Can you try to view my profile while logged out? I'm pretty sure you won't get the same results, which would indicate it isn't related to anything on the actual profile itself.

I'm not even so sure it is the your status (off to the right) either, because in the screen shot the text field for the "my status" area isn't stretching at all. It seems more likely that there is something below (not seen in the screen) that is stretching in the right field. Possibly a long message containing a URL in the chatterbox..?

The third screen is normal - stretching occurs in the main area (between the left and right) when you are using debug mode. This is a result of some of the queries - since many of them are very long without spaces or line breaks.