diff --git a/docs/changelog/6.x.x.txt b/docs/changelog/6.x.x.txt
index 0cdf65743..cf00533e2 100644
--- a/docs/changelog/6.x.x.txt
+++ b/docs/changelog/6.x.x.txt
@@ -1,6 +1,7 @@
 6.7.2
  - fix [ 1265788 ] SyndicatedContent *not working* in 6.7.x
- - fix [ 1245765 ] Missing 'page not found' crashes settings
+ - fix [ 1245765 ] Missing 'page not found' crashes settings 
+ - fix [ 1263934 ] 6.6.5 Import Scripts Asset URLs
 
 6.7.1
  - fix [ 1206046 ] function tinyMCE_WebGUI_Cleanup don't work
diff --git a/lib/WebGUI/Asset.pm b/lib/WebGUI/Asset.pm
index af900180e..c947d68cf 100644
--- a/lib/WebGUI/Asset.pm
+++ b/lib/WebGUI/Asset.pm
@@ -283,7 +283,10 @@ sub fixUrl {
 	if (length($url) > 250) {
 		$url = substr($url,220);
 	}
-	if ($session{setting}{urlExtension} ne "" && !($url =~ /\./)) {
+	if ($session{setting}{urlExtension} ne "" #don't add an extension if one isn't set
+		&& !($url =~ /\./) #don't add an extension of the url already contains a dot
+		&& $self->get("url") eq $self->getId # only add it if we're creating a new url
+		) {
 		$url .= ".".$session{setting}{urlExtension};
 	}
 	my ($test) = WebGUI::SQL->quickArray("select url from assetData where assetId<>".quote($self->getId)." and url=".quote($url));