Index: trunk/BNC/src/rinex/rnxobsfile.cpp
===================================================================
--- trunk/BNC/src/rinex/rnxobsfile.cpp	(revision 8236)
+++ trunk/BNC/src/rinex/rnxobsfile.cpp	(revision 8237)
@@ -1317,10 +1317,10 @@
   QString dateStr;
   QTextStream(&dateStr) << QString(" %1 %2 %3 %4 %5%6")
-    .arg(int(fmod(year, 100)), 2, 10, QChar('0'))
-    .arg(month,                2, 10, QChar('0'))
-    .arg(day,                  2, 10, QChar('0'))
-    .arg(hour,                 2, 10, QChar('0'))
-    .arg(min,                  2, 10, QChar('0'))
-    .arg(sec,                 11, 'f', 7);
+    .arg(int(fmod(double(year), 100.0)), 2, 10, QChar('0'))
+    .arg(month,                          2, 10, QChar('0'))
+    .arg(day,                            2, 10, QChar('0'))
+    .arg(hour,                           2, 10, QChar('0'))
+    .arg(min,                            2, 10, QChar('0'))
+    .arg(sec,                           11, 'f', 7);
 
   int flag = 0;