I get this error almost everytime I try to download a new piece of software. Does anyone know what this is and the solution?

marty@mb-Inspiron-1525:~$ sudo apt-get install openssh-server
[sudo] password for marty:
Reading package lists... Done
Building dependency tree
Reading state information... Done
openssh-server is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 8 not upgraded.
2 not fully installed or removed.
After this operation, 0B of additional disk space will be used.
Do you want to continue [Y/n]? Y
Setting up firmware-b43-installer (4.150.10.5-4) ...
Not supported low-power chip with PCI id 14e4:4315!
Aborting.
dpkg: error processing firmware-b43-installer (--configure):
subprocess installed post-installation script returned error exit status 1
Setting up frontaccounting (2.2.8-1) ...
* Reloading web server config apache2 apache2: Could not reliably determine the server's fully qualified domain name, using ::1 for ServerName
[ OK ]
Lighttpd not installed, skipping
invoke-rc.d: unknown initscript, /etc/init.d/lighttpd not found.
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
dpkg: error processing frontaccounting (--configure):
subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
firmware-b43-installer
frontaccounting
E: Sub-process /usr/bin/dpkg returned an error code (1)

The firmware-b43-installer refers to the firmware for a Broadcom based wireless NIC. Evidently you tried to install that and it failed. Whenever you run dpkg it wants to fix this open issue.

I don't know how to fix it. You may want to flush the cache or something similar.

Awesome, I understand the issue, now to find how to remove these pending packages.

I had the same problem. Apparently I had downloaded the Broadcom STA driver instead of the Broadcom B43 driver. Once I downloaded that one, my installation problems disappeared.