[Bug 26039] New: The msi package test produce many failures in the root directory

http://bugs.winehq.org/show_bug.cgi?id=26039

Summary: The msi package test produce many failures in the root
                    directory
           Product: Wine
           Version: 1.3.13
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: msi
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

The msi package test produce many failures, when started in the
root directory of a drive. (12 in Wine for me.)
Hans got 192 failures on Windows.

The difference is the backslash at the end of the current directory,
when the current directory is the root of a drive.

package.c:8811: Test failed: Expected "C:\", got "C:"
...
package.c:9467: Test failed: Expected "C:\FileName1", got "C:\FileName1"

I expect more failures in other tests and asked Greg for help with wtb.