[Bug 40511] New: Application that copies files from one place to another stoped working in wine versions greater then 1.6.2

https://bugs.winehq.org/show_bug.cgi?id=40511

Bug ID: 40511
           Summary: Application that copies files from one place to
                    another stoped working in wine versions greater then
                    1.6.2
           Product: Wine
           Version: 1.8.2
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 54314
  --> https://bugs.winehq.org/attachment.cgi?id=54314
problem copying files from one location to another

Application that copies files from one place to another stoped working in wine
versions greater then 1.6.2
The error is (see attachement printscreen ):
Error copying filess [c:\AIRC\ADM\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\\\\\\\\\\\\\\\\]
Check your permission or check if the file is not open.

In version less or equa then 1.6.2 works everytime.

How can i debug the problem?
thanks