Go to System > Configuration > Catalog > Frond End > Use Flat Catalog Product > Yes

Go to System > Configuration > Catalog > Frond End > Use Flat Catalog Category > Yes

Make sure the you have not assigned “Yes” to the field “Enable Negotiated Rates”.

1) Go to System > Configuration > Sales > Shipping Methods > UPS

2) Check the value

1) Go to payment Methods and click on express check out tab
2) Set the value “Yes” to the field “Transfer Cart Line Items” and click on save button

1) Go to payment Methods and click on express check out tab
2) Set the value “Yes” to the field “Transfer Shipping Options” and click on save button

Edit wishlist.xml and replace the code

<wishlist_shared_index translate=”label”>
<label>Customer Shared Wishlist View</label>
<!– Mage_Wishlist –>
<reference name=”content”>
<block type=”wishlist/share_wishlist” name=”customer.wishlist” template=”wishlist/shared.phtml” />
</reference>

</wishlist_shared_index>

with

<wishlist_shared_index translate=”label”>
<label>Customer Shared Wishlist View</label>
<!– Mage_Wishlist –>
<reference name=”content”>
<block type=”wishlist/share_wishlist” name=”customer.wishlist” template=”wishlist/shared.phtml” />
</reference>

<reference name=”root”>
<action method=”setTemplate”><template>page/2columns-left.phtml</template></action>
</reference>

</wishlist_shared_index>

Make sure that you set the value “Yes” to “Is Anchor” field .

<?php
$cat = $_product->getCategoryIds();
echo Mage::getModel(“catalog/category”)->load($cat[0])->getName();
?>

<?php

$layer = Mage::getSingleton(“catalog/layer”);

$_category = $layer->getCurrentCategory();

$category = new Mage_Catalog_Model_Category();

$category->load($_category->getId());

$prodCollection = $category->getProductCollection();

foreach ($prodCollection as $product) {

}

?>

<?php

$_category = Mage::registry(“current_category”);

echo $currentCategoryId= $_category->getId();

?>