--- openshot-1.3.0.orig/openshot/windows/ExportVideo.py
+++ openshot-1.3.0/openshot/windows/ExportVideo.py
@@ -474,12 +474,12 @@
 			if self.invalid_codecs:
 
 				if self.use_infobar:
-					self.label.set_markup(_("The following codec(s) are missing from your system:\n\n{missing_codecs}\n<a href='https://answers.launchpad.net/openshot/+faq/1040'>Learn More</a>".format(missing_codecs = "\n".join(self.invalid_codecs))))
+					self.label.set_markup(_("The following codec(s) are missing from your system:\n\n{missing_codecs}\n<a href='https://answers.launchpad.net/openshot/+faq/1040'>Learn More</a>").format(missing_codecs = "\n".join(self.invalid_codecs)))
 					self.infobar.show_all()
 				else:
 					# no infobar available (use messagebox)
 					if self.last_error != self.invalid_codecs:
-						messagebox.show(_("Error!"), _("The following codec(s) are missing from your system:\n\n{missing_codecs}\n".format(missing_codecs = "\n".join(self.invalid_codecs))))
+						messagebox.show(_("Error!"), _("The following codec(s) are missing from your system:\n\n{missing_codecs}\n").format(missing_codecs = "\n".join(self.invalid_codecs)))
 					
 				self.last_error = self.invalid_codecs
 				self.btnExportVideo.set_sensitive(False)