We've followed the instructions on the patch page and revered the 1533 patch successfully and installed 3941 successfully, however, when we next attempt to apply patch 8788 v2 it fails with "Hunk #1 FAILED at 47.".
Checking if patch can be applied/reverted successfully...
ERROR: Patch can't be applied/reverted successfully.
checking file app/code/core/Mage/Adminhtml/Block/Catalog/Product/Helper/Form/Gallery/Content.php
checking file app/code/core/Mage/Adminhtml/Block/Cms/Wysiwyg/Images/Content/Uploader.php
checking file app/code/core/Mage/Adminhtml/Block/Dashboard/Graph.php
checking file app/code/core/Mage/Adminhtml/Block/Media/Uploader.php
checking file app/code/core/Mage/Adminhtml/Block/Urlrewrite/Category/Tree.php
checking file app/code/core/Mage/Adminhtml/Model/System/Config/Backend/Serialized.php
checking file app/code/core/Mage/Adminhtml/controllers/DashboardController.php
checking file app/code/core/Mage/Adminhtml/controllers/IndexController.php
checking file app/code/core/Mage/Adminhtml/controllers/Media/UploaderController.php
checking file app/code/core/Mage/Catalog/Helper/Image.php
checking file app/code/core/Mage/Catalog/Helper/Product/Compare.php
checking file app/code/core/Mage/Catalog/Model/Resource/Layer/Filter/Price.php
checking file app/code/core/Mage/Catalog/controllers/Product/CompareController.php
checking file app/code/core/Mage/Catalog/etc/config.xml
checking file app/code/core/Mage/Catalog/etc/system.xml
checking file app/code/core/Mage/Centinel/Model/Api.php
checking file app/code/core/Mage/Centinel/Model/Api/Client.php
checking file app/code/core/Mage/Checkout/controllers/CartController.php
Hunk #1 succeeded at 409 (offset 12 lines).
checking file app/code/core/Mage/Core/Block/Abstract.php
checking file app/code/core/Mage/Core/Helper/Url.php
checking file app/code/core/Mage/Core/Model/Encryption.php
checking file app/code/core/Mage/Core/Model/Input/Filter/MaliciousCode.php
checking file app/code/core/Mage/Core/functions.php
checking file app/code/core/Mage/Customer/Block/Address/Book.php
checking file app/code/core/Mage/Customer/controllers/AccountController.php
checking file app/code/core/Mage/Customer/controllers/AddressController.php
checking file app/code/core/Mage/Dataflow/Model/Profile.php
checking file app/code/core/Mage/Downloadable/Block/Adminhtml/Catalog/Product/Edit/Tab/Downloadable/Links.php
checking file app/code/core/Mage/Downloadable/Block/Adminhtml/Catalog/Product/Edit/Tab/Downloadable/Samples.php
checking file app/code/core/Mage/Downloadable/Helper/File.php
checking file app/code/core/Mage/Oauth/Model/Server.php
checking file app/code/core/Mage/Paygate/Model/Authorizenet.php
checking file app/code/core/Mage/Payment/Block/Info/Checkmo.php
checking file app/code/core/Mage/Paypal/Model/Express/Checkout.php
checking file app/code/core/Mage/Paypal/Model/Resource/Payment/Transaction.php
checking file app/code/core/Mage/Review/controllers/ProductController.php
checking file app/code/core/Mage/Sales/Model/Resource/Order/Payment.php
checking file app/code/core/Mage/Sales/Model/Resource/Order/Payment/Transaction.php
checking file app/code/core/Mage/Sales/Model/Resource/Quote/Payment.php
checking file app/code/core/Mage/Sales/Model/Resource/Recurring/Profile.php
checking file app/code/core/Mage/Uploader/Block/Abstract.php
checking file app/code/core/Mage/Uploader/Block/Multiple.php
checking file app/code/core/Mage/Uploader/Block/Single.php
checking file app/code/core/Mage/Uploader/Helper/Data.php
checking file app/code/core/Mage/Uploader/Helper/File.php
checking file app/code/core/Mage/Uploader/Model/Config/Abstract.php
checking file app/code/core/Mage/Uploader/Model/Config/Browsebutton.php
checking file app/code/core/Mage/Uploader/Model/Config/Misc.php
checking file app/code/core/Mage/Uploader/Model/Config/Uploader.php
checking file app/code/core/Mage/Uploader/etc/config.xml
checking file app/code/core/Mage/Uploader/etc/jstranslator.xml
checking file app/code/core/Mage/Usa/Model/Shipping/Carrier/Dhl.php
checking file app/code/core/Mage/Usa/Model/Shipping/Carrier/Dhl/International.php
checking file app/code/core/Mage/Usa/Model/Shipping/Carrier/Fedex.php
checking file app/code/core/Mage/Usa/Model/Shipping/Carrier/Ups.php
checking file app/code/core/Mage/Usa/etc/config.xml
checking file app/code/core/Mage/Usa/etc/system.xml
checking file app/code/core/Mage/Wishlist/Controller/Abstract.php
checking file app/code/core/Mage/Wishlist/Helper/Data.php
checking file app/code/core/Mage/Wishlist/controllers/IndexController.php
checking file app/code/core/Mage/XmlConnect/Block/Adminhtml/Mobile/Edit/Tab/Design.php
checking file app/code/core/Mage/XmlConnect/Block/Adminhtml/Mobile/Edit/Tab/Design/Images.php
checking file app/code/core/Mage/XmlConnect/controllers/Adminhtml/MobileController.php
checking file app/design/adminhtml/default/default/layout/cms.xml
checking file app/design/adminhtml/default/default/layout/main.xml
checking file app/design/adminhtml/default/default/layout/xmlconnect.xml
checking file app/design/adminhtml/default/default/template/catalog/product/helper/gallery.phtml
checking file app/design/adminhtml/default/default/template/cms/browser/content/uploader.phtml
checking file app/design/adminhtml/default/default/template/downloadable/product/edit/downloadable.phtml
checking file app/design/adminhtml/default/default/template/downloadable/product/edit/downloadable/links.phtml
checking file app/design/adminhtml/default/default/template/downloadable/product/edit/downloadable/samples.phtml
checking file app/design/adminhtml/default/default/template/media/uploader.phtml
checking file app/design/adminhtml/default/default/template/xmlconnect/edit/tab/design.phtml
checking file app/design/frontend/base/default/template/checkout/cart.phtml
Hunk #1 FAILED at 47.
1 out of 1 hunk FAILED
checking file app/design/frontend/base/default/template/customer/form/login.phtml
checking file app/design/frontend/base/default/template/persistent/customer/form/login.phtml
checking file app/design/frontend/base/default/template/review/form.phtml
checking file app/design/frontend/base/default/template/wishlist/view.phtml
checking file app/design/frontend/default/iphone/template/checkout/cart.phtml
checking file app/design/frontend/default/iphone/template/customer/form/login.phtml
checking file app/design/frontend/default/iphone/template/persistent/customer/form/login.phtml
checking file app/design/frontend/default/iphone/template/wishlist/view.phtml
checking file app/etc/modules/Mage_All.xml
checking file app/locale/en_US/Mage_Media.csv
checking file app/locale/en_US/Mage_Uploader.csv
checking file downloader/Maged/Controller.php
checking file downloader/Maged/Model/Session.php
checking file downloader/Maged/View.php
checking file downloader/lib/Mage/HTTP/Client/Curl.php
checking file downloader/template/connect/packages.phtml
checking file js/lib/uploader/flow.min.js
checking file js/lib/uploader/fusty-flow-factory.js
checking file js/lib/uploader/fusty-flow.js
checking file js/mage/adminhtml/product.js
checking file js/mage/adminhtml/uploader/instance.js
checking file lib/Unserialize/Parser.php
checking file lib/Unserialize/Reader/Arr.php
checking file lib/Unserialize/Reader/ArrValue.php
checking file lib/Unserialize/Reader/Null.php
checking file skin/adminhtml/default/default/boxes.css
checking file skin/adminhtml/default/default/media/flex.swf
checking file skin/adminhtml/default/default/media/uploader.swf
checking file skin/adminhtml/default/default/media/uploaderSingle.swf
checking file skin/adminhtml/default/default/xmlconnect/boxes.css
