Grab a copy of the excellent Web Developer Toolbar (if you don’t have it already – reviewed here) extension for Firefox.  On the far left-hand side you will find the ‘Disable’ menu.  The top option will be ‘Disable Cache’.  Tick that option and away you go – cache turned off!

Hat tip to Walt-O-Matic for the answer.

I was printing from Microsoft Office Word, via a networked HP C4480 printer on Windows Server 2008 via an Airport Extreme.

No rule to make target `/System/Library/Perl/5.8.8/darwin-thread-multi-2level/CORE/config.h', needed by `Makefile'.

..then salvation is at hand.

Mac OS X Leopard Perl

The problem (in most cases) is that files are missing from the 5.8.8 Perl installation and are present in the older 5.8.6 version.  To correct the error you simply need to copy the files from the 5.8.6 directory to the 5.8.8 dir.  Execute the following command as root or using sudo:

cp /System/Library/Perl/5.8.6/darwin-thread-multi-2level/CORE/*
/System/Library/Perl/5.8.8/darwin-thread-multi-2level/CORE/

You should then be able to install Perl modules happily.

There are 2 ways to achieve our goal of accessing Office 2007 files via the browser:

Add the Office File Extensions in IIS

1. Open IIS
2. Right-click on the website profile and select Properties from the menu
3. Goto the HTTP Headers tab
4. Click on the MIME Types button at the bottom of the dialog
5. Click New
6. Add the File Extensions and MIME Types you require from the list at the bottom of this post

or alternatively, you can

Edit the Metabase Configuration File

1. Stop IIS
2. Open C:/Windows/system32/inetsrv/metabase.xml
3. Search for IIsMimeMap
   
4. Add the list of MIME types below to the end of the list
5. Restart IIS

Office 2007 Document MIME Types

.docm,application/vnd.ms-word.document.macroEnabled.12
.docx,application/vnd.openxmlformats-officedocument.wordprocessingml.document
.dotm,application/vnd.ms-word.template.macroEnabled.12
.dotx,application/vnd.openxmlformats-officedocument.wordprocessingml.template
.potm,application/vnd.ms-powerpoint.template.macroEnabled.12
.potx,application/vnd.openxmlformats-officedocument.presentationml.template
.ppam,application/vnd.ms-powerpoint.addin.macroEnabled.12
.ppsm,application/vnd.ms-powerpoint.slideshow.macroEnabled.12
.ppsx,application/vnd.openxmlformats-officedocument.presentationml.slideshow
.pptm,application/vnd.ms-powerpoint.presentation.macroEnabled.12
.pptx,application/vnd.openxmlformats-officedocument.presentationml.presentation
.xlam,application/vnd.ms-excel.addin.macroEnabled.12
.xlsb,application/vnd.ms-excel.sheet.binary.macroEnabled.12
.xlsm,application/vnd.ms-excel.sheet.macroEnabled.12
.xlsx,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
.xltm,application/vnd.ms-excel.template.macroEnabled.12
.xltx,application/vnd.openxmlformats-officedocument.spreadsheetml.template

Source: therightstuff.de