Hi John,

Originally Posted by
long_john
Do you know what's causing this or how to fix it?
Oh dear! How did this go unnoticed for so long!
That's a bug, it'll be fixed in v5 but for the meantime change line 663 from
PHP Code:
$query_string .= buildArrayQueryParameter($key, $value);
to
PHP Code:
$query_string .= $this->_buildArrayQueryParameter($key, $value);
and line 698 from
PHP Code:
$parameter_string .= buildArrayQueryParameter($key, $subvalue);
to
PHP Code:
$parameter_string .= $this->_buildArrayQueryParameter($key, $subvalue);
Wow, surprised no-one else noticed this one, very few people have obviously got a customised product info page that uses an array!
All the best,..
Conor
ceon
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