Oddly enough,

FileStream isAFileNamed: ''

returns true.
This is because

StandardFileStream new open: (FileStream fullName: '') forWrite: 
false.

returns a non-nil file. And reading from it returns empty strings (!).

There isn't a file named '' in the current directory, of course.

Recent CVS VM from SourceForge. Linux. 3.2g image.
-- 
Ned Konz
http://bike-nomad.com
GPG key ID: BEEA7EFE