Flash don't work

[ChoboSeki]

I have reinstalled Flash 9 from Adobe (or tried, progress bar comes and then the program exits, don't know if it closes cuz error or finished)

I have installed Shockwave from Adobe.

On IE7, I go to http://www.sothink.com/support/flash.htm and click the link to download, but nothing comes up when I click it.

On Firefox 2.0, I get this error:
http://nodda4me.net/up/m407uw6s5f.JPG

Can anyone help me?

EDIT:
I have Windows XP SP2 with IE7 and FF2. FLASH does work but I guess Shockwave or something doesn't.

EDIT #2:
I go to a SWF file in IE and it asks to download. SWF works in FF2.

[pam123]

Back up a little.
I can't tell if you have a problem or don't.