Index: trunk/FACT++/src/DimWriteStatistics.cc
===================================================================
--- trunk/FACT++/src/DimWriteStatistics.cc	(revision 13138)
+++ trunk/FACT++/src/DimWriteStatistics.cc	(revision 13159)
@@ -178,5 +178,5 @@
 {
     struct statvfs vfs;
-    if (statvfs(folder.c_str(), &vfs))
+    if (statvfs(folder.empty()?".":folder.c_str(), &vfs))
     {
         fLog.Error("statvfs() failed for '"+folder+"'... ignoring it.");
@@ -184,5 +184,5 @@
     }
 
-    fCurrentFolder = folder;
+    fCurrentFolder = folder.empty()?".":folder;
     return true;
 }