I got this error if I added special prices to some products. Without the specials, I did not have this problem.
I am using version 1.5.1
I didn't touch any of the currency settings, and I really have no idea about what's causing this problem. But this problem is gone after I changed line 69 from:
Code: Select all
$value = $number * $value;
Code: Select all
$value = (float)$number * $value;
Thanks