http://bugs.winehq.org/show_bug.cgi?id=34500
--- Comment #6 from Bruno Jesus 00cpxxx@gmail.com 2013-09-12 21:02:26 CDT --- You are trying to run the application from the wrong directory. Be sure to CD to the directory before running the app.
To CD to a directory with a space in the name the easiest way is to use "", example:
cd "~/home/darkangel/Project64 2.0/"