Shockwave error when playing online games

[MarbleHost]

When I am trying to play some games from miniclip I get this error: This
shockwave movie has errors that have caused playback problems.

It is possible to launch the game and see the welcome screen but when I click
the "play" button the game returns this error in a few seconds. There are a few
games like that which cause this problem.

Miniclip also provides users with link to the latest shockwave version. I
downloaded it so I am sure that my version is up to date. But this didn't solve
my problem.

Any idea what should I try to do?

[mariogames1]

uninstalled the player and installed "Full" version

[url]http://www.adobe.com/shockwave/download/alternates/[/url]

[MarbleHost]

I tried this but the only difference is that the error comes a few seconds later.

[mariogames1]

so maybe that errors come from the games,
is problem for any games or any game sites?

"There are a few games like that which cause this problem."