Hi r31erfenki,
if The Adobe Flash plugin has crashed ...so just
uninstall it first of all...
after the uninstall then restart your computer....
after then you download it from the following location :
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http://get.adobe.com/flashplayer/
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copy the above given address and paste it in the URL of your internet browser....
from the opened web page download the Adobe Flash plugin and
then install it...
It will then work fine....
thanks...and dont forget to vote me and rate for me if it works...