=== modified file 'openshot/windows/Titles.py'
--- openshot/windows/Titles.py	2011-02-12 19:42:23 +0000
+++ openshot/windows/Titles.py	2011-03-03 22:29:34 +0000
@@ -27,6 +27,7 @@
 ####################################################################################
 
 import os, sys
+import subprocess
 import fnmatch
 import gtk
 from xml.dom import minidom
@@ -263,13 +264,13 @@
 		try:
 			prog = "inkscape"
 			#check if inkscape is installed
-			if os.system('which ' + prog + ' 2>/dev/null') == 0:
+			if subprocess.call('which ' + prog + ' 2>/dev/null', shell=True) == 0:
 				# launch Inkscape
-				os.system("%s '%s'" % (prog, self.filename))
+				subprocess.Popen([prog, self.filename])
 			else:
 				messagebox.show(_("OpenShot Error"), _("Please install %s to use this function." % (prog.capitalize())))
 			
-		except:
+		except OSError:
 			messagebox.show(_("OpenShot Error"), _("There was an error opening '%s', is it installed?" % (prog)))