Index: tol_tests/tol/Bugzilla/bug_000576/test.tol
===================================================================
--- tol_tests/tol/Bugzilla/bug_000576/test.tol	(revision 91836f9f9b666857c5a7187853e26142020403bd)
+++ tol_tests/tol/Bugzilla/bug_000576/test.tol	(revision 9d0d08dbbc53a574224b8790899fa19bb1a09608)
@@ -8,5 +8,6 @@
   Real bugNum_ = 576;
   Text email_ = "vdebuen@tol-project.org"; 
-  Text summary_ = "BDBOpen can not be used without a Structure Name of field register";
+  Text summary_ = "BDBOpen can not be used without a Structure Name "
+                  "of field register";
   Text link_ = GetTolBugzillaLink(bugNum_);
 
@@ -17,16 +18,29 @@
   Set dataCSV = BDBOpen(pathCSV, 0, ";", "", "");
   Real regNum = dataCSV->RegNumber;
-  Set tabla = For(1, regNum, Set(Real k){ BDBReg(dataCSV, regNum) });
-  
+  Set tabla = For(1, regNum, Set(Real k)
+  { 
+    Set reg = BDBReg(dataCSV, k);
+    WriteLn("reg["<<k<<"] = "<<reg);
+    reg
+  });
+  Text tabla_txt = ""<<tabla;
+  Real ok = tabla_txt == 
+  "[[  [[  \"Campo1\", \"Campo2\", \"Campo3\", \"Campo4\"]], "
+      "[[  \"2\", \"4\", \"1\", \"t\"]], "
+      "[[  \"2\", \"e\", \"r\", \"2\"]], "
+      "[[  \"3\", \"5\", \"f\", \"e\"]]]]";
+
+  Real BDBClose(dataCSV);
   Real numErr1 = Copy(NError);
-/*
+
 //Extented information about test behaviour
   Set partialResults_ = 
   [[
-    numErr0, numErr1
+    numErr0, numErr1, ok
   ]];
 
+  
 //This is a messure of the success of the test 
-  Real quality_ = numErr1 == numErr0;
+  Real quality_ = And(numErr1 == numErr0, ok);
 
 //Return the results 
Index: tol_tests/tol/Bugzilla/bug_000576/test.txt
===================================================================
--- tol_tests/tol/Bugzilla/bug_000576/test.txt	(revision 91836f9f9b666857c5a7187853e26142020403bd)
+++ tol_tests/tol/Bugzilla/bug_000576/test.txt	(revision 9d0d08dbbc53a574224b8790899fa19bb1a09608)
@@ -1,6 +1,4 @@
-Campo 1;Campo 1;Campo 1;Campo 1
-2;4;;t
-2;e;r;
-3;;f;e
-
-Campo3;Campo3;Campo3;
+Campo1;Campo2;Campo3;Campo4
+2;4;1;t
+2;e;r;2
+3;5;f;e