opencart/opencart — pull request #139 by qualiadesign (2012-09-09 04:24:23+00:00)
Title: Fix 'Permission denied' errors after 1.5.4.1 install

The new dir 'image/cache/data' needs to be made writable during install

http://forum.opencart.com/viewtopic.php?f=20&t=82714
http://forum.opencart.com/viewtopic.php?f=19&t=82000