diff --git a/cab.patch b/cab.patch
new file mode 100644
index 0000000..b7b5a32
--- /dev/null
+++ b/cab.patch
@@ -0,0 +1,60 @@
+diff --git a/nautilus/nautilus-fileroller.c b/nautilus/nautilus-fileroller.c
+index e467e17..d67b69e 100644
+--- a/nautilus/nautilus-fileroller.c
++++ b/nautilus/nautilus-fileroller.c
+@@ -151,7 +151,7 @@ static char *mime_types[] = {
+ 	"application/x-bzip-compressed-tar",
+ 	"application/x-bzip1",
+ 	"application/x-bzip1-compressed-tar",
+-	"application/x-cabinet",
++	"application/vnd.ms-cab-compressed",
+ 	"application/x-cbr",
+ 	"application/x-cbz",
+ 	"application/x-cd-image",
+diff --git a/src/fr-command-7z.c b/src/fr-command-7z.c
+index b24cbd5..ef1eb08 100644
+--- a/src/fr-command-7z.c
++++ b/src/fr-command-7z.c
+@@ -512,7 +512,7 @@ fr_command_7z_handle_error (FrCommand   *comm,
+ 
+ const char *sevenz_mime_types[] = { "application/x-7z-compressed",
+ 				    "application/x-arj",
+-				    "application/x-cabinet",
++				    "application/vnd.ms-cab-compressed",
+ 				    "application/x-cd-image",
+ 				    /*"application/x-cbr",*/
+ 				    "application/x-cbz",
+@@ -545,7 +545,10 @@ fr_command_7z_get_capabilities (FrCommand  *comm,
+ 	else if (is_mime_type (mime_type, "application/x-7z-compressed-tar")) {
+ 		capabilities |= FR_COMMAND_CAN_READ_WRITE | FR_COMMAND_CAN_ENCRYPT | FR_COMMAND_CAN_ENCRYPT_HEADER | FR_COMMAND_CAN_CREATE_VOLUMES;
+ 	}
+-	else if (is_program_in_path ("7z")) {
++	else if (is_mime_type (mime_type, "application/x-7z-compressed-tar")) {
++		capabilities |= FR_COMMAND_CAN_READ_WRITE | FR_COMMAND_CAN_ENCRYPT | FR_COMMAND_CAN_ENCRYPT_HEADER | FR_COMMAND_CAN_CREATE_VOLUMES;
++	}
++	else if (is_program_in_path ("7z") || is_program_in_path ("7za")) {
+ 		if (is_mime_type (mime_type, "application/x-rar")
+ 		    || is_mime_type (mime_type, "application/x-cbr"))
+ 		{
+diff --git a/src/main.c b/src/main.c
+index 0981a23..16cd83b 100644
+--- a/src/main.c
++++ b/src/main.c
+@@ -88,7 +88,7 @@ FrMimeTypeDescription mime_type_desc[] = {
+ 	{ "application/x-bzip-compressed-tar",  ".tar.bz2",  N_("Tar compressed with bzip2 (.tar.bz2)"), 0 },
+ 	{ "application/x-bzip1",                ".bz",       NULL, 0 },
+ 	{ "application/x-bzip1-compressed-tar", ".tar.bz",   N_("Tar compressed with bzip (.tar.bz)"), 0 },
+-	{ "application/x-cabinet",              ".cab",      N_("Cabinet (.cab)"), 0 },
++	{ "application/vnd.ms-cab-compressed",  ".cab",      N_("Cabinet (.cab)"), 0 },
+ 	{ "application/x-cbr",                  ".cbr",      N_("Rar Archived Comic Book (.cbr)"), 0 },
+ 	{ "application/x-cbz",                  ".cbz",      N_("Zip Archived Comic Book (.cbz)"), 0 },
+ 	{ "application/x-cd-image",             ".iso",      NULL, 0 },
+@@ -130,7 +130,7 @@ FrExtensionType file_ext_type[] = {
+ 	{ ".bin", "application/x-stuffit" },
+ 	{ ".bz", "application/x-bzip" },
+ 	{ ".bz2", "application/x-bzip" },
+-	{ ".cab", "application/x-cabinet" },
++	{ ".cab", "application/vnd.ms-cab-compressed" },
+ 	{ ".cbr", "application/x-cbr" },
+ 	{ ".cbz", "application/x-cbz" },
+ 	{ ".cpio", "application/x-cpio" },
diff --git a/file-roller.spec b/file-roller.spec
index 7eeedf5..444671d 100644
--- a/file-roller.spec
+++ b/file-roller.spec
@@ -11,11 +11,14 @@
 Summary:	Tool for viewing and creating archives
 Name:		file-roller
 Version:	2.27.90
-Release: 	1%{?dist}
+Release: 	2%{?dist}
 License:	GPLv2+
 Group:		Applications/Archiving
 URL:		http://download.gnome.org/sources/file-roller/
 Source:		http://download.gnome.org/sources/file-roller/2.27/file-roller-%{version}.tar.bz2
+# http://bugzilla.gnome.org/show_bug.cgi?id=591868
+Patch0:		cab.patch
+
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: glib2-devel >= %{glib2_version}
 BuildRequires: pango-devel >= %{pango_version}
@@ -50,6 +53,7 @@ such as tar or zip files.
 
 %prep
 %setup -q
+%patch0 -p1 -b .cab
 
 autoreconf -f -i
 
@@ -128,6 +132,9 @@ fi
 %{_datadir}/icons/hicolor/scalable/apps/file-roller.svg
 
 %changelog
+* Fri Aug 14 2009 Matthias Clasen <mclasen@redhat.com> 2.27.90-2
+- Make opening .cab files work
+
 * Tue Aug 11 2009 Matthias Clasen <mclasen@redhat.com> 2.27.90-1
 - Update to 2.27.90