Getting security warnings when using IE after upgrading to 1.3.1

[betch]

Hi! My online shop has SSL-enabled and I didn't have problems getting security warning when using IE on 1.2.4. However, when I updated to 1.3.1 I've been having the security warning when using IE. I've spent a whole day searching for a fix but I still couldn't get it to work. When I click "yes" on the security warning after clicking "Paypal Payment", I get error on the redirection module on Paypal (redirect.php on line 40). Don't know what to do. Please help!

[bigip]

Had the same problem after upgrading to 1.3.1. so I replaced paypal.php and paypal.tpl in paypal module folder with older versions.
Works fine now.

PS older version of paypal.tpl file had a bug so before uploading change line 25 of modules/paypal/paypal.tpl from:

<input type="hidden" name="quantity_{$i}" value="{$product.quantity}" />

to:

<input type="hidden" name="quantity_{$i}" value="{$product.cart_quantity}" />