fixed bugs

docs/changelog/6.x.x.txt

@@ -1,11 +1,14 @@
 6.2.2
  - Made a dramatic performance enhancement to the page tree system by
    restructuring an overused, and inefficent method.
+ - Added a gotcha warning about setting the TZ environment variable on Windows
+   systems.
  - bugfix [1024275]. Drag and drop not working (Leendert Bottelberghs).
  - bugfix [ 1025671 ] Crash on manage page tree. (Leendert Bottelberghs)
  - bugfix [ 1025271 ] Cut page not working. (Leendert Bottelberghs)
  - bugfix [ 1024643 ] Unknown column error. (Leendert Bottelberghs)
  - bugfix [ 1025120 ] Pagination in forum thread doesn't work. New default thread template. (Leendert Bottelberghs)
+ - Fixed a bug where you couldn't delete templates.
 
 
 6.2.1

docs/gotcha.txt

@@ -7,6 +7,18 @@ upgrading from one version to the next, or even between multiple
 versions. Be sure to heed the warnings contained herein as they will
 save you many hours of grief.
 
+6.2.2
+--------------------------------------------------------------------
+ * If you're on a Windows environment and upgrading to 6.2 you'll
+	need to set a TZ environment variable. Our recommendation is
+	to set the variable like follows
+
+	TZ = EST5EDT
+
+	If your first install is the WebGUI 6.2 zip-n-go then you
+	won't need to do this, as the installer will do it for you.
+
+
 6.2.0
 --------------------------------------------------------------------
  * WebGUI now requires Time::HiRes to operate. Be sure to have it 

lib/WebGUI/Operation/Template.pm

@@ -67,7 +67,7 @@ sub www_copyTemplate {
 #-------------------------------------------------------------------
 sub www_deleteTemplate {
         my ($output);
-        if ($session{form}{tid} < 1000 && $session{form}{tid} > 0) {
+        if ($session{form}{tid} =~ /^\d+$/ && $session{form}{tid} < 1000 && $session{form}{tid} > 0) {
 		return WebGUI::Privilege::vitalComponent();
         } elsif (WebGUI::Grouping::isInGroup(8)) {
                 $output .= helpIcon("template delete");
@@ -88,7 +88,7 @@ sub www_deleteTemplate {
 #-------------------------------------------------------------------
 sub www_deleteTemplateConfirm {
 	my ($a, $pageId);
-        if ($session{form}{tid} < 1000 && $session{form}{tid} > 1000) {
+        if ($session{form}{tid} =~ /^\d+$/ && $session{form}{tid} < 1000 && $session{form}{tid} > 0) {
 		return WebGUI::Privilege::vitalComponent();
         } elsif (WebGUI::Grouping::isInGroup(8)) {
 		if ($session{form}{namespace} eq "Page") {