Unquote the icon file path if it's quoted.

diff --git a/dlls/shell32/classes.c b/dlls/shell32/classes.c
index 96635f9..5ecd5d4 100644
--- a/dlls/shell32/classes.c
+++ b/dlls/shell32/classes.c
@@ -178,6 +178,7 @@
           else
              *dwNr=0; /* sometimes the icon number is missing */
 	  ParseFieldW (szDest, 1, szDest, len);
+          PathUnquoteSpacesW(szDest);
 	  return TRUE;
 	}
 	return FALSE;
@@ -201,6 +202,7 @@
           else
              *dwNr=0; /* sometimes the icon number is missing */
 	  ParseFieldA (szDest, 1, szDest, len);
+          PathUnquoteSpacesA(szDest);
 	  return TRUE;
 	}
 	return FALSE;