InitializeJobs will use current DateTime to setup new jobs (Prevents jobs running immediately for new installs).

NzbDrone.Core.Test/ProviderTests/JobProviderTests/JobProviderFixture.cs

@@ -239,7 +239,9 @@ namespace NzbDrone.Core.Test.ProviderTests.JobProviderTests
             timers[0].Interval.Should().Be(fakeJob.DefaultInterval);
             timers[0].Name.Should().Be(fakeJob.Name);
             timers[0].TypeName.Should().Be(fakeJob.GetType().ToString());
-            timers[0].LastExecution.Should().HaveYear(2000);
+            timers[0].LastExecution.Should().HaveYear(DateTime.Now.Year);
+            timers[0].LastExecution.Should().HaveMonth(DateTime.Now.Month);
+            timers[0].LastExecution.Should().HaveDay(DateTime.Today.Day);
             timers[0].Enable.Should().BeTrue();
         }
 

NzbDrone.Core/Providers/Jobs/JobProvider.cs

@@ -90,7 +90,7 @@ namespace NzbDrone.Core.Providers.Jobs
                                            TypeName = timer.GetType().ToString(),
                                            Name = timerProviderLocal.Name,
                                            Interval = timerProviderLocal.DefaultInterval,
-                                           LastExecution = new DateTime(2000, 1, 1)
+                                           LastExecution = DateTime.Now
                                        };
 
                     SaveDefinition(settings);