Firefox Downloading add ons Problem?

[kevo2k7]

Everytime i go to download an add on using firefox from the mozilla add ons page i get the same message over and over again saying

" To install InvisibleHand and thousands of other Firefox add-ons, get Firefox, a free and open web browser from Mozilla. To learn more about Firefox and how it can make your internet experience better, click the button below.
Learn More" (in a silly box)

But i already have the latest version of firefox, ive uninstalled and installed it again numerous times but it just keeps on happening to whatever add on im trying to download! any idea's on how to finally sort this out anyone? cheers Kev

[AlBags]

Well there is an add-on called that, but it doesn'thave good reports. You have this add-on installed?
Tried cleaning out the cache? Tools/Clear Recent History/Cache
Tried checking the settings of this add-on?
Check Tools/Options/Privacy and check/delete unwanted cookies.

[kevo2k7]

Thanks for your reply Al, sorry if i confused you, i was just using that add on as an example, ive tried everything, its just acting like i havent got firefox downloaded by asking me to download the latest version etc, but i clearly have the latest version! everything else works fine regarding using firefox except when it comes to downloading add ons? anymore info would be appreciated but if not, then thanks anyway for trying to help out, it means a lot. cheers Kev

[rojash]

It may be that Firefox is reporting itself incorrectly. When I had a similar (but different) problem, Chris (Buenchico) directed me here: http://kb.mozillazine...s_compiled-in_default
Which solved my problem, and may well solve yours.

[kevo2k7]

Thanks rojash, gave that a try but still to no avail, think im gonna just give up on the situation now as i cant find anyone on google with the same kind of problem, thanks anyway your help is very much appreciated. Kev