[Bug 18017] New: [REGRESSION] WinOmega: most operations fail with "Invalid file name"

http://bugs.winehq.org/show_bug.cgi?id=18017

Summary: [REGRESSION] WinOmega: most operations fail with
                    "Invalid file name"
           Product: Wine
           Version: unspecified
          Platform: Other
        OS/Version: other
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: kernel32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]

Most operations in WinOmega [1] fail with "Invalid file name", making the
program useless.  A messagebox displaying this error is seen when starting the
program, as well as in many other codepaths.

This regression was introduced with commit
8044c11ecfca09e2b643feccb95a4d8f645ba656

Author: Aric Stewart 
Date:   Tue Mar 17 07:40:42 2009 -0500

kernel32: Report unixfs instead of ntfs for unknown filesystem type.

This avoids programs such as the .Net2.0 installer trying to do ntfs
    specific functions on the disk.

WinOmega is programmed in Delphi.  There's probably some code in Delphi runtime
libraries that checks for the filesystem type string, and it's likely this bug
affects a whole class of programs.

[1] found with 6.30.30, downloadable from http://winomega.com/womega.exe