[redmine 2.2 bug] Template::Error (undefined method `link_to_attachment_with_preview'

[cforce]

After i uploaded a file an try to render the preview i get follwoing error:

ActionView::Template::Error (undefined method link_to_attachment_with_preview' for #<#<Class:0x561c7d>:0x1686948>): 1: <div class="attachments"> 2: <% for attachment in attachments > 3: <p><= link_to_attachment_with_preview attachment, :class => 'icon icon-attachment', :download => true -> 4: <= h(" - #{attachment.description}") unless attachment.description.blank? > 5: <span class="size">(<= number_to_human_size attachment.filesize >)</span> 6: < if options[:deletable] %> app/views/common/_tabs.html.erb:24:in_app_views_common__tabs_html_erb__881774298_162860'
app/views/common/_tabs.html.erb:23:in _app_views_common__tabs_html_erb__881774298_162860' app/helpers/application_helper.rb:263:inrender_tabs'

[cforce]

This is a cross plugin plugin with redmine_people plugin if i try to add file to use context.

See also
http://redminecrm.com/boards/16/topics/392-bug-errors-calling-peope-enitity-after-having-uploaded-one-file-in-my-profile

[cforce]

This is still an issue an unsolved!