Index: trunk/FACT++/src/pfminictrl.cc
===================================================================
--- trunk/FACT++/src/pfminictrl.cc	(revision 18975)
+++ trunk/FACT++/src/pfminictrl.cc	(revision 18976)
@@ -82,5 +82,5 @@
 
         ostringstream msg;
-        msg << fixed << setprecision(1) << "H=" << data.hum << "% T=" << data.temp << "°C"   ;
+        msg << fixed << setprecision(1) << "H=" << data.hum << "% T=" << data.temp << "\u00b0C";
         Message(msg);