Only run InheritFolderPermissions on Windows

src/NzbDrone.Core/MediaFiles/EpisodeFileMovingService.cs

@@ -3,6 +3,7 @@ using System.IO;
 using System.Linq;
 using NLog;
 using NzbDrone.Common;
+using NzbDrone.Common.EnvironmentInfo;
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.Organizer;
 using NzbDrone.Core.Parser.Model;
@@ -84,6 +85,9 @@ namespace NzbDrone.Core.MediaFiles
                 _diskProvider.SetFolderWriteTime(seasonFolder, episodeFile.DateAdded);
             }
 
+            //We should only run this on Windows
+            if (OsInfo.IsWindows)
+            {
                 //Wrapped in Try/Catch to prevent this from causing issues with remote NAS boxes, the move worked, which is more important.
                 try
                 {
@@ -97,3 +101,4 @@ namespace NzbDrone.Core.MediaFiles
             }
         }
     }
+}