Failure in my SQL settings - HELP ME!

[TroelsDk]

Hello - there is something wrong with my shop after the update to 1.4.

When i add product in my catalog - I can see them on my frontpage , but not when i click on them and i want to go to product page.

Then i turned on "display_error" in file /config/config.inc.php and also set ‘PS_DEBUG_SQL‘ to true to show errors.

Now i get this:

Table 'ossedk_prestashop.ps2_block_cms' doesn't exist

SELECT c.id_cms, l.meta_title
FROM ps2_cms c
JOIN ps2_cms_lang l ON (c.id_cms = l.id_cms)
JOIN ps2_block_cms b ON (c.id_cms = b.id_cms)
WHERE l.id_lang = 6 AND b.id_block = 20 AND c.`active` = 1
ORDER BY c.`position`

What is the problem and how to I solve it?

/Troels