Would it be possible for you to post a screenshot of this error? I'd like to investigate further.
I thought I sent a screenshot to myself via email (its not my computer) but I will see if I can have the lady re-send it to me.
Download the offline installer from http://helpx.adobe.com/content/help/en/flash-player/kb/installation-problems-flash-player- windows.html#main-pars_header and save it to disk, then close all browser windows and run the downloaded installer.
Dear Mr. Willener,
Thanks a lot for your comments.
Installation from your link works perfectly ok, I have a latest Flash Player installed.
Actually I already had it.
I tried to make it once more
1 – checking in Windows control panel it is showing 13.3.300.257
2 – after selecting update option from above installation starts even versions are the same
3 – still same script error as before
4 – after selecting to continue it goes ahead but no buttons when finished
5 – clicking on the right upper corner displays buttons, when answering no it turns back to image 4
6 – with answer yes installation is complete
7 – clicking finish passing me to Adobe Flash Player page with flash animation and information about successful installation.
Hoping, maybe it can be of some use to you.
Cheers, Janusz Niski