Error when display products by manufacturer

-- url of the page with the problem -- : mywebsite.com/mypage
-- HikaShop version -- : 2.2.2
-- Joomla version -- : 2.5.11
-- PHP version -- : 5.3.10-1ubuntu3.8
-- Browser(s) name and version -- : opera, ie and ff the same
-- Error-message(debug-mod must be tuned on) -- :

Call stack
# Function Location
1 JSite->dispatch() /storage/content/25/104925/sbms.se/public_html/index.php:42
2 JComponentHelper::renderComponent() /storage/content/25/104925/sbms.se/public_html/includes/application.php:197
3 JComponentHelper::executeComponent() /storage/content/25/104925/sbms.se/public_html/libraries/joomla/application/component/helper.php:351
4 require_once() /storage/content/25/104925/sbms.se/public_html/libraries/joomla/application/component/helper.php:383
5 JController->execute() /storage/content/25/104925/sbms.se/public_html/components/com_content/content.php:16
6 ContentController->display() /storage/content/25/104925/sbms.se/public_html/libraries/joomla/application/component/controller.php:761
7 JController->display() /storage/content/25/104925/sbms.se/public_html/components/com_content/controller.php:74
8 ContentViewArticle->display() /storage/content/25/104925/sbms.se/public_html/libraries/joomla/application/component/controller.php:722
9 JView->get() /storage/content/25/104925/sbms.se/public_html/components/com_content/views/article/view.html.php:32
10 ContentModelArticle->getItem() /storage/content/25/104925/sbms.se/public_html/libraries/joomla/application/component/view.php:386
11 JError::raiseError() /storage/content/25/104925/sbms.se/public_html/components/com_content/models/article.php:167
12 JError::raise() /storage/content/25/104925/sbms.se/public_html/libraries/joomla/error/error.php:251

The Weird thing is that when I tried it for the first time it worked!

Hi,

Regarding your "Call stack" your issue don't seems to be coming from Hikashop. Also, I'll need more information about your error, so can you :
- Active the joomla debug mode ("Administration->Global configuration->System->Debug System/Language")
- Set the "error reporting" option of the joomla configuration to "maximum"
- test it again so that we can see if it display an error message.