[horde] issue horde 3.3.8 and php 5.3+

[Raffaele Fiengo]

Hello.
I've a problem with Horde 3.3.8 and php5.3+.
In */myhostname/horde/test.php/* I read "this version of php isn't  
fully compatibly with this horde version"
When I change language in login page and in my option account, if 
language is Spanish(I live in Spain) it's ok, but when choose another 
language, every menu is in english language although I save the options 
correctly in my horde menu account.
Thank you