For any of the newer users who find this, ive created a quick blog post on how to use Fabián Arias PPA to upgrade their PHP using his backport;
http://blog.leenix.co.uk/2011/06/ubuntu-1004-lts-lucid-php-533-backport.html
For any of the newer users who find this, ive created a quick blog post on how to use Fabián Arias PPA to upgrade their PHP using his backport;
http:// blog.leenix. co.uk/2011/ 06/ubuntu- 1004-lts- lucid-php- 533-backport. html