A personal WTF that makes me chuckle (now)...
I've been finally learning how to utilize NAnt to automate all the stuff that has to go on.
Still, it's a bit like giving a chainsaw to a 1-year old...
So found myself run this snippet in one of my targets:
<delete dir=${root.dir} />
Eh...what I meant to say was
<delete dir=${build.root.dir} />
Subversion saved my buttocks tho :)