Does anyone know how to make my purchase using gems at Pogo?

[mycatownsme]

Everytime I try to use my gems to buy badges or albums, the Pogo site says error on page at the bottom and just sits there. I figured out how to get the mix and match badges by clicking on the badge and using my gems that way. But can not figure out how the heck to use gems on the albums. It wants me to pay cash and I don't want to do that.
If anyone has any suggestions, I sure would appreciate the help.
Thanks   

[gigi]

probably not the problem, but the obvious is, do you have enough gems to make the purchase?

[mycatownsme]

  Yes, I sure do. Over 700 of them thinigs.
I think it was a glitch because I was able to purchase the album and finished it today.
Thanks for the idea.....just in case.   

[Playhawke]

If the yellow sign is at the bottom, click refresh till it is gone, then buy the book using gems.

Sometimes the error will prevent it.

[snowflower]

  Ran into it myself, thanks for the heads up, Playhawke