Redmine

My users are getting 500 Internal Server error when trying to view issues from the 'Issues' tab.

We are running Redmine 1.3.2.stable (MySQL) on Windows xp in a bitnami stack. Any help is appreciated!

ActionView::TemplateError (Mysql::Error: Can't create/write to file 'C:\WINDOWS\TEMP\#sql_640_0.MYI' (Errcode: 13): SELECT `custom_values`.`id` AS t0_r0, `custom_values`.`customized_type` AS t0_r1, `custom_values`.`customized_id` AS t0_r2, `custom_values`.`custom_field_id` AS t0_r3, `custom_values`.`value` AS t0_r4, `custom_fields`.`id` AS t1_r0, `custom_fields`.`type` AS t1_r1, `custom_fields`.`name` AS t1_r2, `custom_fields`.`field_format` AS t1_r3, `custom_fields`.`possible_values` AS t1_r4, `custom_fields`.`regexp` AS t1_r5, `custom_fields`.`min_length` AS t1_r6, `custom_fields`.`max_length` AS t1_r7, `custom_fields`.`is_required` AS t1_r8, `custom_fields`.`is_for_all` AS t1_r9, `custom_fields`.`is_filter` AS t1_r10, `custom_fields`.`position` AS t1_r11, `custom_fields`.`searchable` AS t1_r12, `custom_fields`.`default_value` AS t1_r13, `custom_fields`.`editable` AS t1_r14, `custom_fields`.`visible` AS t1_r15 FROM `custom_values`  LEFT OUTER JOIN `custom_fields` ON `custom_fields`.id = `custom_values`.custom_field_id WHERE (`custom_values`.customized_id = 241 AND `custom_values`.customized_type = 'Issue')  ORDER BY custom_fields.position) on line #31 of app/views/issues/_list.html.erb:
28:   <tr id="issue-<%= issue.id %>" class="hascontextmenu <%= cycle('odd', 'even') %> <%= issue.css_classes %> <%= level > 0 ? "idnt idnt-#{level}" : nil %>">
29:     <td class="checkbox hide-when-print"><%= check_box_tag("ids[]", issue.id, false, :id => nil) %></td>
30:     <td class="id"><%= link_to issue.id, :controller => 'issues', :action => 'show', :id => issue %></td>
31:         <% query.columns.each do |column| %><%= content_tag 'td', column_content(column, issue), :class => column.css_classes %><% end %>
32:   </tr>
33:   <% end -%>
34:   </tbody>

    app/models/query.rb:76:in `value'
    app/helpers/queries_helper.rb:33:in `column_content'
    app/views/issues/_list.html.erb:31
    app/views/issues/_list.html.erb:31:in `each'
    app/views/issues/_list.html.erb:31
    app/helpers/issues_helper.rb:29:in `issue_list'
    app/helpers/issues_helper.rb:25:in `each'
    app/helpers/issues_helper.rb:25:in `issue_list'
    app/views/issues/_list.html.erb:16
    app/views/issues/_list.html.erb:1
    app/views/issues/index.html.erb:51
    app/controllers/issues_controller.rb:92:in `index'
    app/controllers/issues_controller.rb:91:in `index'
    config/initializers/mongrel_cluster_with_rails_211_fix.rb:62:in `dispatch_cgi'

Rendering C:/Program Files/BitNami Redmine Stack/apps/redmine/public/500.html (500 Internal Server Error)