aptitude install php5-xsl
The following NEW packages will be installed:
  libxslt1.1{a} php5-xsl
The following packages will be upgraded:
  php5-common
1 packages upgraded, 2 newly installed, 0 to remove and 42 not upgraded.
Need to get 599 kB of archives. After unpacking 606 kB will be used.
The following packages have unmet dependencies:
  libapache2-mod-php5: Depends: php5-common (= 5.3.6-13ubuntu3.2) but 5.3.6-13ubuntu3.3 is to be installed.
  php5-gd: Depends: php5-common (= 5.3.6-13ubuntu3.2) but 5.3.6-13ubuntu3.3 is to be installed.
  php5-curl: Depends: php5-common (= 5.3.6-13ubuntu3.2) but 5.3.6-13ubuntu3.3 is to be installed.
  php5-mysql: Depends: php5-common (= 5.3.6-13ubuntu3.2) but 5.3.6-13ubuntu3.3 is to be installed.
  php5-cgi: Depends: php5-common (= 5.3.6-13ubuntu3.2) but 5.3.6-13ubuntu3.3 is to be installed.
  php5-cli: Depends: php5-common (= 5.3.6-13ubuntu3.2) but 5.3.6-13ubuntu3.3 is to be installed.
The following actions will resolve these dependencies:

      Remove the following packages:
1)      libapache2-mod-php5
2)      libapache2-mod-suphp
3)      php-auth
4)      php-pear
5)      php5
6)      php5-cgi
7)      php5-cli
8)      php5-curl
9)      php5-gd
10)     php5-imagick
11)     php5-imap
12)     php5-mcrypt
13)     php5-mysql
14)     squirrelmail
15)     squirrelmail-locales
16)     squirrelmail-viewashtml
17)     suphp-common

      Keep the following packages at their current version:
18)     php5-xsl [Not Installed]

      Leave the following dependencies unresolved:
19)     libapache2-mod-php5 recommends php5-cli


Accept this solution? [Y/n/q/?]