Joomla 1.5 installation error: Cookies do not appear to be enabled on your browser client

If during a Joomla 1.5 installation, the following error is encountered:

"An error has occurred:

Cookies do not appear to be enabled on your browser client. You will not be able to install the application with this feature disabled. Alternatively, there could also be a problem with the server's session.save_path. If this is the case, please consult your hosting provider if you don't know how to check or fix this yourself"

don't be alarmed!

And before rushing in and trying complicated steps and changing settings for Apache, PHP, and MySQL (like a few forum threads actually suggest), try simply the following:

• clear the browser's cache (you may not even need to go to advanced internet tools options for this),
• restart your Apache, MySQL and PHP services (you may need to request your webhost for this in live server settings, or in local machine your XAMPP, WAMPServer, etc. restart commands),
• then go back to Joomla installation.
  

Then again, just documenting my experiences... disclaimer applies :D