Windows: strange linker error "fatal error LNK1377"

[Alexander via Digitalmars-d-learn]

I get error message from linker
```
windows.lib(core_1dba_4299.obj) : fatal error LNK1377: 
'_D7windows5win322ui5shell15NOTIFYICONDATAW6__initZ' symbol not 
found in object. The containing library is corrupt.
Error: linker exited with status 1377
```
So I have the folowing code
```
shared class MessageLoop
{
  private bool createTrayIcon()
  {
    NOTIFYICONDATAW nid; // This causes error LNK1377
    NOTIFYICONDATAW nid = NOTIFYICONDATAW(); // this is OK
    // Fill and use nid here
  }

  private NOTIFYICONDATAW nid; // this is OK
}

NOTIFYICONDATAW nid; // this is OK
```
NOTIFYICONDATAW is just plain simple struct, nothing special
```
version(X86_64)
{
    struct NOTIFYICONDATAW
    {
        uint              cbSize;
        HWND              hWnd;
        uint              uID;
        NOTIFY_ICON_DATA_FLAGS uFlags;
        uint              uCallbackMessage;
        HICON             hIcon;
        wchar[128]        szTip;
        NOTIFY_ICON_STATE dwState;
        NOTIFY_ICON_STATE dwStateMask;
        wchar[256]        szInfo;
        union
        {
            uint uTimeout;
            uint uVersion;
        }
        wchar[64]         szInfoTitle;
        NOTIFY_ICON_INFOTIP_FLAGS dwInfoFlags;
        GUID              guidItem;
        HICON             hBalloonIcon;
    }
}
```
defined in static library.
Is this a bug?