Error Message when installing Adobe AIR

Hi, I am running XP and previously had Adobe AIR installed ok.  I recently removed the install of Adobe AIR and have tried to reload it but get the below error message:

"An error occurred while installing Adobe AIR. Installation may not be allowed by your administrator. Please contact your administrator."

I have tried safe mode, registry cleaners, turning of the firewall, pop ups and anti-virus, to installing as an Administrator without luck and get exactly the same error message. I notice I am not alone after searching Google but haven’t found anything that works.

I would really appreciate some guidance on what do next or from someone that has experienced the same issues.

Many Thanks