--- ndisgtk-0.7.2	2007-06-11 17:59:40.000000000 +0200
+++ ndisgtk-new	2007-09-28 17:48:31.000000000 +0200
@@ -282,7 +282,7 @@
 			error_dialog(_("Not a valid driver .inf file."), self.install_dialog)
 		else:
 			# Attempt to install driver
-			output = commands.getoutput("ndiswrapper -i %s" % inf_file)
+			output = commands.getoutput("ndiswrapper -i '%s'" % inf_file)
 			commands.getoutput("ndiswrapper -m")
 
 			# Attempt to detect errors
@@ -290,8 +290,9 @@
 				driver_name = output.split()[0]
 				error_dialog(_("Driver <b>%s</b> is already installed.") % driver_name, self.install_dialog)
 			else:
-				# Assume driver installed successfully. Set up and load module
+				# Assume driver installed successfully. Set up and reload module
 				os.system("ndiswrapper -m")
+				os.system("rmmod ndiswrapper")
 				os.system("modprobe ndiswrapper")
 
 				self.get_driver_list()