--- loncom/homework/lonhomework.pm	2005/12/21 19:05:05	1.231
+++ loncom/homework/lonhomework.pm	2006/02/10 23:44:53	1.234
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Homework handler
 #
-# $Id: lonhomework.pm,v 1.231 2005/12/21 19:05:05 albertel Exp $
+# $Id: lonhomework.pm,v 1.234 2006/02/10 23:44:53 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -198,6 +198,8 @@ sub check_ip_acc {
     my $ip=$ENV{'REMOTE_ADDR'};
     my $name;
     foreach my $pattern (split(',',$acc)) {
+	$pattern =~ s/^\s*//;
+	$pattern =~ s/\s*$//;
 	if ($pattern =~ /\*$/) {
 	    #35.8.*
 	    $pattern=~s/\*//;
@@ -765,7 +767,7 @@ sub editxmlmode {
 	    &Apache::structuretags::remember_problem_state().'
             <input type="hidden" name="problemmode" value="'.&mt('EditXML').'" />
             <input type="submit" name="problemmode" accesskey="d" value="'.&mt('Discard Edits and View').'" />
-            <input type="submit" name="problemmode" accesskey="e" value="'.&mt('Edit').'" />
+            <input type="submit" '.&Apache::edit::submit_ask_anyway().'name="problemmode" accesskey="e" value="'.&mt('Edit').'" />
             <input type="submit" name="Undo" accesskey="u" value="'.&mt('undo').'" />
             <hr />
             <input type="submit" name="submit" accesskey="s" value="'.&mt('Submit Changes').'" />
@@ -988,15 +990,6 @@ sub handler {
     &Apache::lonxml::debug("Problem Mode ".$env{'form.problemmode'});
     my ($symb) = &Apache::lonxml::whichuser();
     &Apache::lonxml::debug('symb is '.$symb);
-    if ($env{'request.state'} eq "construct" || $symb eq '') {
-	if ($env{'form.resetdata'} eq &mt('Reset Submissions') ||
-	    $env{'form.resetdata'} eq &mt('New Problem Variation') ||
-	    $env{'form.newrandomization'} eq &mt('New Randomization')) {
-	    my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();
-	    &Apache::lonnet::tmpreset($symb,'',$domain,$name);
-	    &Apache::lonxml::debug("Attempt reset");
-	}
-    }
     if ($env{'request.state'} eq "construct") {
 	if ( -e $file ) {
 	    &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},