diff --git a/Tranga/Chapter.cs b/Tranga/Chapter.cs
index 6e40c6b9..928591af 100644
--- a/Tranga/Chapter.cs
+++ b/Tranga/Chapter.cs
@@ -89,13 +89,15 @@ internal bool CheckChapterIsDownloaded()
             return false;
         FileInfo? mangaArchive = null;
         string markerPath = Path.Join(mangaDirectory, $".{id}");
-        if (this.id is not null
-            && File.Exists(markerPath)
-            && File.Exists(File.ReadAllText(markerPath)))
+        if (this.id is not null && File.Exists(markerPath))
         {
-            mangaArchive = new FileInfo(File.ReadAllText(markerPath));
+            if(File.Exists(File.ReadAllText(markerPath)))
+                mangaArchive = new FileInfo(File.ReadAllText(markerPath));
+            else
+                File.Delete(markerPath);
         }
-        else
+        
+        if(mangaArchive is null)
         {
             FileInfo[] archives = new DirectoryInfo(mangaDirectory).GetFiles("*.cbz");
             Regex volChRex = new(@"(?:Vol(?:ume)?\.([0-9]+)\D*)?Ch(?:apter)?\.([0-9]+(?:\.[0-9]+)*)");
@@ -110,6 +112,7 @@ internal bool CheckChapterIsDownloaded()
                     return m.Groups[2].Value == t.chapterNumber;
             });
         }
+        
         string correctPath = GetArchiveFilePath();
         if(mangaArchive is not null && mangaArchive.FullName != correctPath)
             mangaArchive.MoveTo(correctPath, true);
diff --git a/Tranga/Jobs/JobBoss.cs b/Tranga/Jobs/JobBoss.cs
index 8c4542dc..5fde472f 100644
--- a/Tranga/Jobs/JobBoss.cs
+++ b/Tranga/Jobs/JobBoss.cs
@@ -1,6 +1,8 @@
-using System.Text.RegularExpressions;
+using System.Runtime.InteropServices;
+using System.Text.RegularExpressions;
 using Newtonsoft.Json;
 using Tranga.MangaConnectors;
+using static System.IO.UnixFileMode;
 
 namespace Tranga.Jobs;
 
@@ -17,7 +19,7 @@ public JobBoss(GlobalBase clone, HashSet<MangaConnector> connectors) : base(clon
         Log($"Next job in {jobs.MinBy(job => job.nextExecution)?.nextExecution.Subtract(DateTime.Now)} {jobs.MinBy(job => job.nextExecution)?.id}");
     }
 
-    public bool AddJob(Job job)
+    public bool AddJob(Job job, string? jobFile = null)
     {
         if (ContainsJobLike(job))
         {
@@ -27,10 +29,11 @@ public bool AddJob(Job job)
         else
         {
             Log($"Added {job}");
-            this.jobs.Add(job);
-            UpdateJobFile(job);
-            return true;
+            if (!this.jobs.Add(job))
+                return false;
+            UpdateJobFile(job, jobFile);
         }
+        return true;
     }
 
     public void AddJobs(IEnumerable<Job> jobsToAdd)
@@ -140,18 +143,18 @@ private void AddJobsToQueue(IEnumerable<Job> newJobs)
 
     private void LoadJobsList(HashSet<MangaConnector> connectors)
     {
+        Directory.CreateDirectory(TrangaSettings.jobsFolderPath);
+        if(RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            File.SetUnixFileMode(TrangaSettings.jobsFolderPath, UserRead | UserWrite | UserExecute | GroupRead | OtherRead);
         if (!Directory.Exists(TrangaSettings.jobsFolderPath)) //No jobs to load
-        {
-            Directory.CreateDirectory(TrangaSettings.jobsFolderPath);
             return;
-        }
         Regex idRex = new (@"(.*)\.json");
         
         //Load Manga-Files
         ImportManga();
 
         //Load json-job-files
-        foreach (FileInfo file  in new DirectoryInfo(TrangaSettings.jobsFolderPath).EnumerateFiles().Where(fileInfo => idRex.IsMatch(fileInfo.Name)))
+        foreach (FileInfo file in new DirectoryInfo(TrangaSettings.jobsFolderPath).EnumerateFiles().Where(fileInfo => idRex.IsMatch(fileInfo.Name)))
         {
             Log($"Adding {file.Name}");
             Job? job = JsonConvert.DeserializeObject<Job>(File.ReadAllText(file.FullName),
@@ -165,8 +168,8 @@ private void LoadJobsList(HashSet<MangaConnector> connectors)
             else
             {
                 Log($"Adding Job {job}");
-                this.jobs.Add(job);
-                UpdateJobFile(job, file.Name);
+                if(!AddJob(job, file.Name)) //If we detect a duplicate, delete the file.
+                    file.Delete();
             }
         }
 
@@ -218,7 +221,8 @@ internal void UpdateJobFile(Job job, string? oldFile = null)
             }
             catch (Exception e)
             {
-                Log(e.ToString());
+                Log($"Error deleting {oldFilePath} job {job.id}\n{e}");
+                return; //Don't export a new file when we haven't actually deleted the old one
             }
         }
 
@@ -230,6 +234,8 @@ internal void UpdateJobFile(Job job, string? oldFile = null)
             while(IsFileInUse(newJobFilePath))
                 Thread.Sleep(10);
             File.WriteAllText(newJobFilePath, jobStr);
+            if(RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+                File.SetUnixFileMode(newJobFilePath, UserRead | UserWrite | GroupRead | OtherRead);
         }
     }
 
diff --git a/Tranga/MangaConnectors/ManhuaPlus.cs b/Tranga/MangaConnectors/ManhuaPlus.cs
index 67cca628..db2e265a 100644
--- a/Tranga/MangaConnectors/ManhuaPlus.cs
+++ b/Tranga/MangaConnectors/ManhuaPlus.cs
@@ -108,9 +108,10 @@ private Manga ParseSinglePublicationFromHtml(HtmlDocument document, string publi
             Log("No genres found");
         }
 
-        string yearNodeStr = document.DocumentNode
-            .SelectSingleNode("//aside//i[contains(concat(' ',normalize-space(@class),' '),' fa-clock ')]/../span").InnerText.Replace("\n", "");
-        int year = int.Parse(yearNodeStr.Split(' ')[0].Split('/')[^1]);
+        Regex yearRex = new(@"(?:[0-9]{1,2}\/){2}([0-9]{2,4}) [0-9]{1,2}:[0-9]{1,2}");
+        HtmlNode yearNode = document.DocumentNode.SelectSingleNode("//aside//i[contains(concat(' ',normalize-space(@class),' '),' fa-clock ')]/../span");
+        Match match = yearRex.Match(yearNode.InnerText);
+        int year = match.Success && match.Groups[1].Success ? int.Parse(match.Groups[1].Value) : 1960;
 
         status = document.DocumentNode.SelectSingleNode("//aside//i[contains(concat(' ',normalize-space(@class),' '),' fa-rss ')]/../span").InnerText.Replace("\n", "");
         switch (status.ToLower())