Log-in page text did not get pushed to beta.

compare the text in the log-in age between Current.dev and Beta. Current (https://current.dev.curriki.org/xwiki/bin/loginsubmit/XWiki/XWikiLogin?xredirect=/xwiki/bin/view/MyCurriki/Profile) has the following text, which also does not display correctly in IE 7 but does in FF.)

Being a member at Curriki has great benefits! If you're already a member enter your member log-in and password at the top of this page, then click "Go."

Not a member yet? Join now!

Where as Beta (https://beta.curriki.org/xwiki/bin/loginsubmit/XWiki/XWikiLogin?xredirect=/xwiki/bin/view/MyCurriki/Profile) has the old text, which does display in IE correctly

Didn't get the page you wanted? You probably need to log in. Enter your member log-in and password at the top of this page, then click "Go."
Not a member yet? Join now!

So there are two issues:

1) WHy does the new text not display in IE7?
and
2) Why is the new text not on Beta?