--- loncom/xml/lontexconvert.pm	2006/09/05 17:33:11	1.76
+++ loncom/xml/lontexconvert.pm	2006/09/06 19:43:22	1.77
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # TeX Conversion Module
 #
-# $Id: lontexconvert.pm,v 1.76 2006/09/05 17:33:11 albertel Exp $
+# $Id: lontexconvert.pm,v 1.77 2006/09/06 19:43:22 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -352,9 +352,6 @@ sub postprocess_algebra {
     # moodle had these and I don't know why, ignoring them for now
     # $string =~s/\\fun/ /g;
 
-    # remove the extra () in the denominator of a \frac
-    $string =~s/\\frac{(.+?)}{\\left\((.+?)\\right\)}/\\frac{$1}{$2}/gs;
-    
     # sqrt(3,4) means the 4 root of 3
     $string =~s/\\sqrt{([^,]+),([^\}]+)}/\\sqrt[$2]{$1}/gs;