From 211ffaf64768e5a70ae7407438b01330a0bf133d Mon Sep 17 00:00:00 2001
From: Sebastien Ros <sebastien.ros@microsoft.com>
Date: Tue, 29 Jul 2014 14:33:21 -0700
Subject: [PATCH] Fixing Lock File serialization on international systems

---
 src/Orchard/FileSystems/LockFile/DefaultLockFileManager.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Orchard/FileSystems/LockFile/DefaultLockFileManager.cs b/src/Orchard/FileSystems/LockFile/DefaultLockFileManager.cs
index eacd56881..2508010f6 100644
--- a/src/Orchard/FileSystems/LockFile/DefaultLockFileManager.cs
+++ b/src/Orchard/FileSystems/LockFile/DefaultLockFileManager.cs
@@ -27,7 +27,7 @@ namespace Orchard.FileSystems.LockFile {
                     return false;
                 }
 
-                lockFile = new LockFile(_appDataFolder, path, _clock.UtcNow.ToString(CultureInfo.InvariantCulture), _rwLock);
+                lockFile = new LockFile(_appDataFolder, path, _clock.UtcNow.ToString("u"), _rwLock);
                 return true;
             }
             catch {
@@ -63,7 +63,7 @@ namespace Orchard.FileSystems.LockFile {
                     // if expired the file is not removed
                     // it should be automatically as there is a finalizer in LockFile
                     // or the next taker can do it, unless it also fails, again
-                    return creationUtc.Add(Expiration) > _clock.UtcNow;
+                    return creationUtc.ToUniversalTime().Add(Expiration) > _clock.UtcNow;
                 }
             }