Incorrect file path generated when "insert_absolute_paths" set to FALSE when working with imagecache module

When using imagecache and insert modules and variable "insert_absolute_paths" is set to FALSE:

1. An incorrect file path is returned when working with private file system config
2. Imagecache presets do not get created

This happens in includes/imagecache.inc

function template_preprocess_imagecache_insert_image(&$vars) {
}

Which behaves differently depending on whether "insert_absolute_paths" is TRUE or FALSE and causes the issue.

The fix is simple - when handling the case where "insert_absolute_paths" variable is set to FALSE simply use the same imagecache_create_url() function with a FALSE argument set for the $absolute default variable, such as:

$vars['url'] = imagecache_create_url($vars['preset_name'], $vars['item']['filepath'], FALSE, FALSE);

Regards,
Liran Tal.