Whenever I try to compile my map, it compiles the wrong version.

I compiled my map last night because I wanted to see if I made any mistakes yet, and it ran fine.
I realized that the volcano's slope was too hard to walk up without problems, so I added a flight of stairs (They are props, by the way) going up the volcano in front of either spawn.
I also added a Raygun at the top, along with a platform and a few other tid-bits.
Now, when I try to compile my map, it runs the old version.

Why is it doing this and how do I fix it?

Is there a list of everything that causes leaks?
I checked my Skybox, and everything is inside it.

I ran my compiler log through Interlopers, and it gave me two errors.
One was that I was running VVIS in fast mode and "zero area child patch".
I'm trying to compile my map with everything set to normal, but it is taking a long time...
And I did what it said for the "zero area child patch", and now I'm waiting for it to recompile...
I'll post what happens when compiling is done later.

RESULTS: Ok, it was the zero area child patch error.
Unfortunately, I can't get it to run VVIS is normal mode.
Why is that?