Our recently searched Open Site backlink reports are identical to last months across multiple clients. Why is this happening?

[queryclick]

When processing the backlink data of our clients for this month (searches done on 28th December), we're finding that the information gathered from Open Site explorer is identical to the data that was found on searches done at the end of November.

It appears to have happened for the reports we use for every single client so it must be more than a coincidence. From our perspective, it's almost as if no data has been tracked since the last time we gathered backlink reports.

Could you help us get to the bottom of this?

[AlanMosley]

OSE is only updated once a month, it's due to be updated 4/1/12 http://seomoz.zendesk.com/entries/345964-linkscape-update-schedule

[queryclick]

Great, thanks Alan.

[ResslerMotors]

Sorry SeoMoz!

I usually use Majestic Seo to check my backlink process.  I don't know the timelines for when they update, but their charts make me feel better about my link building (since the usually show growth).