Resolves #1993 SQL Server CE: fixes error when opening the import\export profiles page

Author: mgesing

src/Libraries/SmartStore.Services/Tasks/ScheduleTaskService.cs

@@ -299,6 +299,17 @@ protected virtual IQueryable<ScheduleTaskHistory> GetHistoryEntriesQuery(
         {
             var query = _taskHistoryRepository.TableUntracked;
 
+            if (lastEntryOnly)
+            {
+                query =
+                    from th in query
+                    group th by th.ScheduleTaskId into grp
+                    select grp
+                        .OrderByDescending(x => x.StartedOnUtc)
+                        .ThenByDescending(x => x.Id)
+                        .FirstOrDefault();
+            }
+
             if (taskId != 0)
             {
                 query = query.Where(x => x.ScheduleTaskId == taskId);
@@ -313,17 +324,6 @@ protected virtual IQueryable<ScheduleTaskHistory> GetHistoryEntriesQuery(
                 query = query.Where(x => x.IsRunning == isRunning.Value);
             }
 
-            if (lastEntryOnly)
-            {
-                query =
-                    from th in query
-                    group th by th.ScheduleTaskId into grp
-                    select grp
-                        .OrderByDescending(x => x.StartedOnUtc)
-                        .ThenByDescending(x => x.Id)
-                        .FirstOrDefault();
-            }
-
             query = query
                 .OrderByDescending(x => x.StartedOnUtc)
                 .ThenByDescending(x => x.Id);