diff --git a/.bin/Scripts/functions/common.py b/.bin/Scripts/functions/common.py
index 33090411..4f03205a 100644
--- a/.bin/Scripts/functions/common.py
+++ b/.bin/Scripts/functions/common.py
@@ -160,7 +160,8 @@ def get_ticket_number():
         _input = input('Enter ticket number: ')
         if re.match(r'^([0-9]+([-_]?\w+|))$', _input):
             ticket_number = _input
-            with open(r'{LogDir}\TicketNumber'.format(**global_vars), 'w') as f:
+            with open(r'{}\TicketNumber'.format(global_vars['LogDir']), 'w',
+                encoding='utf-8') as f:
                 f.write(ticket_number)
     return ticket_number
 
@@ -341,7 +342,7 @@ def print_warning(*args, **kwargs):
 def print_log(message='', end='\n', timestamp=True):
     time_str = time.strftime("%Y-%m-%d %H%M%z: ") if timestamp else ''
     if 'LogFile' in global_vars and global_vars['LogFile'] is not None:
-        with open(global_vars['LogFile'], 'a') as f:
+        with open(global_vars['LogFile'], 'a', encoding='utf-8') as f:
             for line in message.splitlines():
                 f.write('{timestamp}{line}{end}'.format(
                     timestamp = time_str,
@@ -481,7 +482,7 @@ def upload_data(path, file):
             winreg.REG_SZ, CLIENT_INFO_SERVER['RegEntry'])
 
     # Write batch file
-    with open(r'{TmpDir}\psftp.batch'.format(**global_vars),
+    with open(r'{}\psftp.batch'.format(global_vars['TmpDir']),
         'w', encoding='ascii') as f:
         f.write('lcd "{path}"\n'.format(path=path))
         f.write('cd "{Share}"\n'.format(**CLIENT_INFO_SERVER))
diff --git a/.bin/Scripts/functions/data.py b/.bin/Scripts/functions/data.py
index d02af97d..8703aaea 100644
--- a/.bin/Scripts/functions/data.py
+++ b/.bin/Scripts/functions/data.py
@@ -197,8 +197,7 @@ def run_fast_copy(items, dest):
         raise Exception
     
     cmd = [global_vars['Tools']['FastCopy'], *FAST_COPY_ARGS]
-    if 'LogFile' in global_vars:
-        cmd.append('/logfile={LogFile}'.format(**global_vars))
+    cmd.append(r'/logfile={}\FastCopy.log'.format(global_vars['LogDir']))
     cmd.extend(items)
     cmd.append('/to={}\\'.format(dest))
     
@@ -211,7 +210,8 @@ def run_wimextract(source, items, dest):
     extract_item('wimlib', silent=True)
 
     # Write files.txt
-    with open(r'{}\wim_files.txt'.format(global_vars['TmpDir']), 'w') as f:
+    with open(r'{}\wim_files.txt'.format(global_vars['TmpDir']), 'w',
+        encoding='utf-8') as f:
         # Defaults
         for item in items:
             f.write('{}\n'.format(item))
diff --git a/.bin/Scripts/functions/info.py b/.bin/Scripts/functions/info.py
index 0c67abb9..c636a0f7 100644
--- a/.bin/Scripts/functions/info.py
+++ b/.bin/Scripts/functions/info.py
@@ -345,11 +345,13 @@ def run_bleachbit():
         out = run_program(cmd, check=False)
         # Save stderr
         if out.stderr.decode().splitlines():
-            with open(global_vars['LogDir']+r'\BleachBit.err', 'a') as f:
+            with open(global_vars['LogDir']+r'\BleachBit.err', 'a',
+                encoding='utf-8') as f:
                 for line in out.stderr.decode().splitlines():
                     f.write(line.strip() + '\n')
         # Save stdout
-        with open(global_vars['LogDir']+r'\BleachBit.log', 'a') as f:
+        with open(global_vars['LogDir']+r'\BleachBit.log', 'a',
+            encoding='utf-8') as f:
             for line in out.stdout.decode().splitlines():
                 f.write(line.strip() + '\n')