Update troubles

My update applet in opensuse 11.2 shows me this message
**PackageKit Error repo-not-available: File ‘/repodata/repomd.xml’ not found on medium ‘http://download.opensuse.org/repositories/OpenOffice.org:/EXTRAS/openSUSE_11.2’ **
I tried to refresh repository list but no effect.
Can some one explain what might be the reason for this error or how it can be fixed.
Thanks in advance

Well I do not know when it will be fixed, if ever, but there is nothing there as “http://download.opensuse.org/repositories/OpenOffice.org:/EXTRAS/” appears to be an empty folder. What do you want from there you can not find in “http://download.opensuse.org/repositories/OpenOffice.org:/STABLE/openSUSE_11.2/”?

Thank You,