WampServer

This has already been answered by kleer94, but to help those who are looking for an answer (as I was) having this in it's own thread might help them locate the answer more easily.

Essentially the issue was that WAMP was working fine but instead of seeing folder/file icons in the directory listings these were showing up as missing images with an ALT tag.

To correct this locate this file and edit it in Notepad:-

C:\wamp\bin\apache\Apache2.2.17\conf\extra\httpd-autoindex.conf

...then locate this line:-

Alias /icons/ "/httpd-2.2-x64/icons/"

...and change it to read:-

Alias /icons/ "icons/"

...then locate this line:-

<Directory "/httpd-2.2-x64/icons">

... and change it to read:-

<Directory "icons">

Restart the webserver and all should work perfectly, thanks to kleer94 for coming up with the original solution.