#67 Magmi import: Add To Cart Button not showing

v1.0_(example)
open
nobody
None
1
2014-03-26
2014-03-26
No

I have managed to make a csv which imports my products using magmi into my magento store. All works well but the buy now buttons don't appear unless I go to the product and click save. I've tried reindexing or clearing the cache but nothing seems to work. Any further ideas. The same happens when i send an update import. I'm using the up to date magento/magmi.
Hi, I'm using this sample. I've already tried to update an randomly attribute of many products, to act like an "mass save", but it won't works too.

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