It's also generally polite to post the actual solution that worked for you, so as to help anyone who comes across the thread in the future. It appears that you forgot that *nix filenames are case-sensitive, correct?
But to supply a bit more background detail, read the following links for an explanation of exactly how the shell handles arguments and whitespace. It's a vitally important concept to understand correctly.
In any case, this kind of thing can usually be solved with tab completion. Type the first few letters of the file or directory name (enough to match it uniquely), hit the tab
key, and the shell will insert the rest of it for you, properly escaped for use.
PS: Please use ***[code][/code]
*** tags around your code and data, to preserve the original formatting and to improve readability. Do not
use quote tags, bolding, colors, "start/end" lines, or other creative techniques.