Can't update 11.3

I usually run my updates every Friday, my last good update was 4-Mar-2011. I could not update this week and got an error -

“PackageKit Error repo-not-available: File ‘/repodata/repomd.xml’ not found on medium ‘http://download.opensuse.org/repositories/openSUSE:/Tumbleweed:/Raw/openSUSE_Tumbleweed_standard/’”

I get a similar error message when starting Yast Software Management.

Is this related to the 11.4 release? I’m waiting for fewer bugs before I upgrade to 11.4, so I’d like to be able to keep current with 11.3. Any advice?

Thanks.

A little more info on this. Here’s my 'zypper ref ’ output:

boreal:~ # zypper ref
Repository 'Packman Jacobs U.' is up to date.
Repository 'Stable_4.5' is up to date.
Repository 'X11:lxde' is up to date.
Repository 'google-earth' is up to date.
Repository 'openSUSE:Tumbleweed' is up to date.
File '/repodata/repomd.xml' not found on medium 'http://download.opensuse.org/repositories/openSUSE:/Tumbleweed:/Raw/openSUSE_Tumbleweed_standard/'
Abort, retry, ignore? [a/r/i/?] (a): 
Problem retrieving files from 'openSUSE:Tumbleweed:Raw'.
 [AbstractCommand.cc:224] URI=http://download.opensuse.org/repositories/openSUSE:/Tumbleweed:/Raw/openSUSE_Tumbleweed_standard/repodata/repomd.xml
Please see the above error message for a hint.
Skipping repository 'openSUSE:Tumbleweed:Raw' because of the above error.
Repository 'openSUSE BuildService - Games' is up to date.
Repository 'openSUSE BuildService - Mozilla' is up to date.
Repository 'openSUSE-11.3 Non-OSS' is up to date.
Repository 'openSUSE-11.3 OSS' is up to date.
Repository 'openSUSE-11.3 Updates' is up to date.
Repository 'google-x86_64' is up to date.
Some of the repositories have not been refreshed because of an error.


In fact, if you go to Index of /repositories/openSUSE:/Tumbleweed:/Raw you’ll see that is empty.

Instead, it seems that the repo
Index of /repositories/openSUSE:/Tumbleweed:/Testing/openSUSE_Tumbleweed_standard is populated.

As I understand it, if you want to keep 11.3 it’s better not to use Tumbleweed.

Thank you. I’ll disable that repo. I don’t remember adding it, I wonder how it got activated.