Revert ""Fix" bnc#777788"

I will try to fix it in some other way that doesn't cause fdo#63622.

This reverts commit d639a5fe.

fpicker/source/win32/filepicker/VistaFilePickerImpl.cxx

@@ -668,6 +668,7 @@ void VistaFilePickerImpl::impl_sta_SetFileName(const RequestRef& rRequest)
 void VistaFilePickerImpl::impl_sta_SetDirectory(const RequestRef& rRequest)
 {
     ::rtl::OUString sDirectory = rRequest->getArgumentOrDefault(PROP_DIRECTORY, ::rtl::OUString());
+    bool            bForce     = rRequest->getArgumentOrDefault(PROP_FORCE, false);
 
     if( !m_bInExecute)
     {
@@ -694,7 +695,13 @@ void VistaFilePickerImpl::impl_sta_SetDirectory(const RequestRef& rRequest)
     if ( FAILED(hResult) )
         return;
 
-    iDialog->SetFolder(pFolder);
+    if ( m_bInExecute || bForce )
+        iDialog->SetFolder(pFolder);
+    else
+    {
+        // Use set default folder as Microsoft recommends in the IFileDialog documentation.
+        iDialog->SetDefaultFolder(pFolder);
+    }
 }
 
 void VistaFilePickerImpl::impl_sta_GetDirectory(const RequestRef& rRequest)