Zynga poker: error when connecting through facebook on iphone

[sttn]

I have the zyngpoker iphone app. It allows me to play as a guest but when I click the button "login with facebook" to play with my facebook account, I get the a page with a pink rectangle saying the following.
This page contains the following errors:
error on line 8 at column 35: xmlParseEntityRef: no name

When playing zyngapoker on my macbook, I have no problem connecting through my facebook account. I was able to play through my facebook account on my iphone until a few days ago when I started getting this error.

Thanks for any help.

[Mario2]

One of my friend used to get similar kind of issues when trying to play zynga poker on his iphone, he used to get similar error messages. So what he did was, he just updated his facebook app in his iphone and all seems to work properly. Try to do it on your iphone and see if that works, and if it doesnt then try to remove the facebook app and install it again on your iphone with the latest version.

[sttn]

That worked! I guess I should of tried that in the first place. THANKS!