Index: trunk/FACT++/src/sqmctrl.cc
===================================================================
--- trunk/FACT++/src/sqmctrl.cc	(revision 17938)
+++ trunk/FACT++/src/sqmctrl.cc	(revision 17939)
@@ -90,5 +90,5 @@
 
             if (vec[0]!="r")
-                throw runtime_error("Not a proper answer");
+                throw runtime_error("Not a proper answer["+to_string(vec[0].size())+"]: "+vec[0]);
 
             SQM::Data data;
@@ -143,5 +143,4 @@
             // For example: Here we could schedule a new accept if we
             // would not want to allow two connections at the same time.
-            fValid = false;
             PostClose(true);
             return;
@@ -282,9 +281,9 @@
         fDim("SQM_CONTROL/DATA", "F:1;I:1;I:1;F:1;F:1",
              "Data received from sky quality meter"
-             "|Mag[mag/arcsec^2]:Magnitude (0 means upper brightness limit)"
-             "|Freq[Hz]:Frequency of sensor"
-             "|Counts:Period of sensor (counts occur at 14.7456MHz/32)"
-             "|Period[s]:Period of sensor"
-             "|Temp[deg C]:Sensor temperature in deg C")
+             "|mag[mag/arcsec^2]:Magnitude (0 means upper brightness limit)"
+             "|freq[Hz]:Frequency of sensor"
+             "|counts:Period of sensor (counts occur at 14.7456MHz/32)"
+             "|period[s]:Period of sensor"
+             "|temp[deg C]:Sensor temperature in deg C")
     {
     }