[Bug 2474] New: Program wants to call file in same directory as program, but claims it cannot find it.

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=2474

Summary: Program wants to call file in same directory as program,
                    but claims it cannot find it.
           Product: Wine
           Version: 20040813
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P2
         Component: wine-kernel
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

This bug may be encountered with MP3 Gain (get it at:
http://mp3gain.sourceforge.net/).

Everything works fine, but for the fact that MP3GainGUI.exe wants to call
mp3gain.exe which does the actual work. When I start MP3GainGUI.exe I get a
message box with "PATH\mp3gain.exe NOT FOUND". I veryfied that the file exists,
is in the expected directory, and I even tried multiple cases (are calls from
wine environments case sensitive?) but nothing worked.
And I get a second message saying: "Run-time error '13': Type mismatch". No idea
why this is.
Since mp3gain.exe works fine when directly started with wine, I wonder if the
problem could not be solved if wine were able to start calls from programs also
in a wine environment and/or tries for any available case of the given filename.