I have recently upgraded my site to drupal 7 which uses Image Cache module. I migrated all the presets to Image Styles using the script mentioned in the below link. http://drupal.org/node/1316472
When I visited nodes in my site, it shows me big images irrespective of the style that's applied to it. In some nodes, the images are missing. I have few cck image field associated with few node types.
So whats the correct step I should take to upgrade my drupal site such that all the images are displayed with the correct image style effects applied to it.
I searched for documentation on drupal image & image cache modules upgrade, but didnt find any. Please guide me through the process.