diff --git a/ba/ba1100.cpp b/ba/ba1100.cpp
index 079723d70..aafa2545d 100755
--- a/ba/ba1100.cpp
+++ b/ba/ba1100.cpp
@@ -751,6 +751,7 @@ void TManutenzione_app::convert_dir()
       TBaseisamfile b(i);
       const int module = abs((int)d.flags());
       int err = b.is_valid();
+      if (err == -60) err=NOERR;
       d.get(i, _nolock, _nordir, _sysdirop); 
       if (i > 2 && err != NOERR && ((is_com && d.is_com()) || (!is_com && d.is_firm())))
       {