I have seen this particular error only on Windows 2000.
What is the service pack level of your Windows XP?
Microsoft Windows XP Professional Version 5.1.2600 Compilacion 2600
(looks like old windows98 / 2000 style but it's XP (i choose the old look in display preferences)
i think it's Service Pack 1 beacause there were problems with SP2 updates with some programs, so this version works Ok with all my software... until now. i Know there's a SP3 and it is an obsolate OS but i like it and works well in this PC.
Do you think that it's the problem? i must install SP3?
(sorry for the delay)...
the Windows 2000 solution http://forums.adobe.com/thread/1012569
works perfectly on Win XP SP1, explorer + firefox. Now i have updated my FlashPlayer
thank you very much Pat Willener,