--- loncom/imspackages/imsexport.pm 2005/04/07 06:56:22 1.3 +++ loncom/imspackages/imsexport.pm 2006/05/30 12:45:50 1.4 @@ -152,7 +152,7 @@ sub external { my ($symb,$title) = @_; my $output; if ($symb =~ m-\.sequence___\d+___ext(.+)$-) { - my $exturl = &Apache::lonnet::unescape($1); + my $exturl = &unescape($1); $output = qq| $title