--- loncom/interface/lonprintout.pm	2016/08/10 00:56:37	1.627.2.17
+++ loncom/interface/lonprintout.pm	2016/08/10 16:25:24	1.627.2.18
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.627.2.17 2016/08/10 00:56:37 raeburn Exp $
+# $Id: lonprintout.pm,v 1.627.2.18 2016/08/10 16:25:24 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1981,8 +1981,8 @@ sub latex_corrections {
     if ($result =~ m/&(\w+|#\d+);/) {
 	$result = &character_chart($result);
     }
-    $result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g;
-    $result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g;
+    $result =~ s/(\\end\{tabular})\s*\\vskip 0 mm/$1/g;
+    $result =~ s/(\\begin\{enumerate})\s*\\noindent/$1/g;
     return $result;
 }
 
@@ -2591,7 +2591,7 @@ sub print_construction_sequence {
 	    $result .= $texversion;
 	}
     }
-    if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;}
+    if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin\{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;}
     return $result;
 }
 
@@ -3402,7 +3402,7 @@ ENDPART
                 #this chunk is responsible for printing the path to problem
 
 		my $newurlp=&path_to_problem($urlp,$LaTeXwidth);
-		$texversion =~ s/(\\begin\{minipage}{\\textwidth})/$1 $newurlp/;
+		$texversion =~ s/(\\begin\{minipage}\{\\textwidth})/$1 $newurlp/;
 		if ($flag_latex_header_remove ne 'NO') {
 		    $texversion = &latex_header_footer_remove($texversion);
 		} else {