--- loncom/interface/lonmodifycourse.pm	2016/11/09 14:04:41	1.88
+++ loncom/interface/lonmodifycourse.pm	2016/11/10 21:42:19	1.89
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # handler for DC-only modifiable course settings
 #
-# $Id: lonmodifycourse.pm,v 1.88 2016/11/09 14:04:41 raeburn Exp $
+# $Id: lonmodifycourse.pm,v 1.89 2016/11/10 21:42:19 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -418,7 +418,7 @@ sub print_modification_menu {
                 linktitle => ''
             },
             {
-                linktext => $linktext{'selfenroll'},,
+                linktext => $linktext{'selfenroll'},
                 icon => 'self_enroll.png',
                 #help => 'Course_Self_Enrollment',
                 url => &phaseurl('selfenroll'),
@@ -770,7 +770,7 @@ sub print_postsubmit_config {
 $helpitem $lt{'disa'}: 
 <label><input type="radio" name="postsubmit" $checkedon onclick="togglePostsubmit('studentsubmission');" value="1" $disabled />
 $lt{'yes'}</label>&nbsp;&nbsp;
-<label><input type="radio" name="postsubmit" $checkedoff onclick="togglePostsubmit('studentsubmission');" value="0" $disabled/>
+<label><input type="radio" name="postsubmit" $checkedoff onclick="togglePostsubmit('studentsubmission');" value="0" $disabled />
 $lt{'no'}</label>
 <div id="studentsubmission" style="display: $display">
 $lt{'nums'} <input type="text" name="postsubtimeout" value="$postsubtimeout" $disabled /><br />
@@ -917,8 +917,7 @@ sub print_course_modification_page {
     my %enrollvar = &get_enrollment_settings($cdom,$cnum);
     my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
                                                        'internal.selfenrollmgrdc','internal.selfenrollmgrcc',
-                                                       'internal.mysqltables'],
-                                        $cdom,$cnum);
+                                                       'internal.mysqltables'],$cdom,$cnum);
     my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
     my @specific_managebydc = split(/,/,$settings{'internal.selfenrollmgrdc'});
     my @specific_managebycc = split(/,/,$settings{'internal.selfenrollmgrcc'});
@@ -2454,7 +2453,7 @@ sub handler {
                             }
                             &Apache::lonhtmlcommon::add_breadcrumb
                             ({href=>"javascript:changePage(document.$phase,'$phase')",
-                              text=>"$linktext"});
+                              text=>$linktext});
                             &print_setquota($r,$cdom,$cnum,$cdesc,$type,$readonly);
                         } elsif (($phase eq 'processquota') && ($permission->{'processquota'})) { 
                             &Apache::lonhtmlcommon::add_breadcrumb
@@ -2485,7 +2484,7 @@ sub handler {
                             }
                             &Apache::lonhtmlcommon::add_breadcrumb
                             ({href=>"javascript:changePage(document.$phase,'$phase')",
-                              text=>"Configure submit button behavior post-submission"});
+                              text=>$linktext});
                             &print_postsubmit_config($r,$cdom,$cnum,$cdesc,$type,$readonly);
                         } elsif (($phase eq 'processpostsubmit') && ($permission->{'processpostsubmit'})) {
                             &Apache::lonhtmlcommon::add_breadcrumb
@@ -2505,7 +2504,7 @@ sub handler {
                             }
                             &Apache::lonhtmlcommon::add_breadcrumb
                             ({href=>"javascript:changePage(document.$phase,'$phase')",
-                              text=>"$linktext"});
+                              text=>$linktext});
                             &print_course_modification_page($r,$cdom,$cnum,$cdesc,$type,$readonly);
                         } elsif (($phase eq 'processparms') && ($permission->{'processparms'})) {
                             &Apache::lonhtmlcommon::add_breadcrumb