diff --git a/CHANGELOG b/CHANGELOG
index 60e8ad0..41ee046 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,26 @@
-Version - 8.6.0
+Version - 8.7.0
 ---------------
+* Welcome "Alin Trăistaru (alindt)". He is one of the major contributor for the project
+* Hide GUI widgets when installation in progress
+* Show USB disk size in USB details
+* Reduced CPU usage drastically
+* Open default text editor application under Linux for editing syslinux file
+* Reduced various redundant function calls
+* Dropped p7zip-plugin for suse and mageia (package not available in repo)
+* Improved CLI user experience. Windows users should run from source to enable this option
+* Added custom functions for writing custom loopback.cfg file
+* Various code cleanup
+* Removed windows line ending which prevented application not to start under Linux
+* Corrected systemrescuecd subdir path
+* Full credit to  and added as
+* Added colour to terminal output
+* Bundled Colorama module
+* Added vba32rescue ISO
+* Added PC Tools ISO
+* Few other minor improvements to code
 
+Version - 8.6.0
+---------------
 ==> A very big thanks to "Alin Trăistaru (alindt)". All credits goes to him for redesigning of GUI and code cleanups <==
 -------------------------------------------------------------------------------------------------------------
 
diff --git a/build_pkg b/build_pkg
index ad2dc01..2766945 100644
--- a/build_pkg
+++ b/build_pkg
@@ -279,6 +279,9 @@ def usage():
     sys.exit(-1)
 
 if __name__ == '__main__':
+    if platform.system() == 'Linux':
+        print('Converting line ending to Linux for proper functioning.')
+        os.system('dos2unix multibootusb')
     argv = sys.argv
     if not os.path.exists(release_dir):
         print("Release directory does not exist.\nPlease mount and rerun the script.")
diff --git a/multibootusb b/multibootusb
old mode 100644
new mode 100755
diff --git a/scripts/gen.py b/scripts/gen.py
index e5519af..1238a9e 100644
--- a/scripts/gen.py
+++ b/scripts/gen.py
@@ -44,17 +44,16 @@ def log(message, info=True, error=False, debug=False):
                         level=logging.DEBUG)
     print(message)
 
-    '''
     # remove ANSI color codes from logs
-    message_clean = re.compile(r'\x1b[^m]*m').sub('', message)
+    # message_clean = re.compile(r'\x1b[^m]*m').sub('', message)
 
     if info is True:
-        logging.info(message_clean)
+        logging.info(message)
     elif error is not False:
-        logging.error(message_clean)
+        logging.error(message)
     elif debug is not False:
-        logging.debug(message_clean)
-    '''
+        logging.debug(message)
+
 
 
 def resource_path(relativePath):
@@ -92,7 +91,7 @@ def print_version():
     Simple log the version number of the multibootusb application
     :return:
     """
-    log('multibootusb version: ', mbusb_version())
+    log('multibootusb version: ' + mbusb_version())
 
 
 def quote(text):
@@ -113,7 +112,7 @@ def is_quoted(text):
     :param text:    Any word or sentence with or without quote.
     :return:        True if text is quoted else False.
     """
-    if text.startswith("""") and text.endswith("""):
+    if text.startswith("\"") and text.endswith("\""):
         return True
     else:
         return False
@@ -140,10 +139,10 @@ def mbusb_log_file():
     """
     Function to genrate path to log file.
     Under linux path is created as /tmp/multibootusb.log
-    Under Windows the file is created under 
+    Under Windows the file is created under installation directory
     """
     if platform.system() == "Linux":
-        home_dir = os.path.expanduser('~')
+        # home_dir = os.path.expanduser('~')
         # log_file = os.path.join(home_dir, "multibootusb.log")
         log_file = os.path.join(tempfile.gettempdir(), "multibootusb.log")
     elif platform.system() == "Windows":
diff --git a/scripts/update_cfg_file.py b/scripts/update_cfg_file.py
index b014d1a..9015e42 100644
--- a/scripts/update_cfg_file.py
+++ b/scripts/update_cfg_file.py
@@ -233,9 +233,15 @@ def update_distro_cfg_files(iso_link, usb_disk, distro, persistence=0):
     # Ensure that isolinux.cfg file is copied as syslinux.cfg to boot correctly.
     for dirpath, dirnames, filenames in os.walk(install_dir):
         for f in filenames:
-            if f.endswith("isolinux.cfg") or f.endswith("ISOLINUX.CFG"):
-                if not os.path.exists(os.path.join(dirpath, "syslinux.cfg")) or not os.path.exists(os.path.join(dirpath, "SYSLINUX.CFG")):
-                    shutil.copy2(os.path.join(dirpath, f), os.path.join(dirpath, "syslinux.cfg"))
+            if f.lower().endswith("isolinux.cfg"):
+                if not os.path.exists(os.path.join(dirpath, "syslinux.cfg")):
+                    try:
+                        shutil.copyfile(os.path.join(dirpath, f), os.path.join(dirpath, "syslinux.cfg"))
+                    except Exception as e:
+                        log('Copying isolinux to syslinux failed...')
+                        log(e)
+                else:
+                    continue
 
     # Assertain if the entry is made..
     sys_cfg_file = os.path.join(config.usb_mount, "multibootusb", "syslinux.cfg")