Problem to install apache2-prefork-dev

[hyperrjas]

Hi guys I have the next problem when I go to install apache2-prefork-dev with this command:

sudo apt-get install apache2-prefork-dev:

.
.
.
The following packages have unmet dependencies:
apache2-prefork-dev : Depends: libaprutil1-dev but it is not going to be installed
E: Broken packages

:(

Why get I this error?

I am using vmware in windows 7 64 bits.

I have doing:

sudo apt-get update && sudo apt-get upgrade

but I get:

0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

I am using ubuntu Ubuntu 10.10
- the Maverick Meerkat - released in October 2010 and supported until April 2012.

Thank you