webform 5.x-2.4

The 2.4 version is mostly a stability update. It is highly recommended for all users of Webform module, installations that utilize the grid, date, or pagebreak components, as critical bugs have been fixed in each of them.

New Features:
#132279: Pager results page
#291498: Support <optgroup> in selects

Bug Fixes:
#262154: Empty file upload w/fieldsets
#320350: Upgrade tests to Simpletest 2.x
#284487: filter_xss incorrectly called on array?
#328528: Checkbox values in form_state rendered incorectly.
#333140: Default values always selected when editing or viewing
#291371: Webform Preview can change submit limit.
#347378: for very large forms, the admin form for component editing runs out of memory
#320650: Undefined values for anonymous users
#340034: admin/content/webform and */webform-results* should obey node access rules.
#223388: %get[], tokens do not work in disabled or hidden fields
#349418: Fields with "Disabled" (uneditable) and "Manditory" fail to submit and clears that field
#336322: Grid answer option "0" causes faulty analysis table
#332629: hook_mail should set $message['body'] to an array
#351828: component type is not translatable
#349134: Download of a file submission is not working in Internet Explorer 6
#354240: Answers in select fields not accepted if questions contain apostrophe AND the field accepts multiple answers
#280389: Day, Month, Year is not translated
#332538: Superfluous "global $user" in hook_menu
#356447: Date of form isn't shown in mail
#344720: Added css class for client forms
#330507: Custom subject does not replace %title token
#345696: watchdog() with wrong arguments in webform_report.inc
#339700: Remove Nonfunctional "E-mail" Checkbox from Markup Components
#283041: Use "readonly" instead of "disabled" for textarea results
#329331: PK Field Should Also Be Declared Not Null
#341384: Webform behind load balancer (Drupal 5 only)
#335138: Log entry contains variable name instead of value (Drupal 6 only)