Old cache without "similar pages"

Will this help your serp?

[extra]

I have problems understand results from my local DC (216.239.39.99).
My competitor is ranking as #1 and #3 for blue widgets. They had same ranlking before BD started. This is for a very competitive English keyword , and in my opinion there should have been MANY sites that should rank above them. Even it is the local Scandinavian DC with filter for this active.

Anyway, - I also see that the cache for their page is dated end of January. To me this seems quite old? When I hit "similar pages" nothing shows up. All other companies have newer cache and a lot of "similar pages" shows up.

Is this a bug in Google in the same way as all the other mentioned problems described by many of you?

[tedster]

Old cache dates have been reported a lot lately. I can only assume it is a Google back end thing that will not continue too long. At least I hope!