Merge pull request #265 from micromata/Release-8.1-SNAPSHOT

Bugfix: MonthlyEmployeeReportWeek: sum fixed.

projectforge-business/src/main/java/org/projectforge/business/fibu/MonthlyEmployeeReportWeek.java

@@ -112,7 +112,7 @@ void addEntry(TimesheetDO sheet, final boolean hasSelectAccess) {
     }
     long duration = sheet.getDuration();
     entry.addMillis(duration);
-    totalDuration += entry.getWorkFractionMillis();
+    totalDuration += sheet.getWorkFractionDuration();
     totalGrossDuration += duration;
   }