Without knowing anymore than is given here, I would suggest you look at the
TechNote below:
http://www.macromedia.com/go/6fe9019f

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Regards,

Jason Wylie
Senior Support Engineer
Macromedia Technical Support
Flash Player, Flash, Central

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Help needed,

Same issue here...

It was working fine yesterday. This morning, I've install Meeting center from
genesis and it needed the virtual java machine as requiement... Since then, I
cannot save any macromedia settings. In fact, they're all reset to Null/0
values :(

I've notice that the macromedia folder in "C:\Documents and
Settings\<username>\Application Data\" has disapear!

Any help would be appreciated,

Patrick

Solved!

The problem was comming from my roaming profile (network account)
There was a mess in my application data folder. I had 2 Application data
folder! One was comming from my roaming profile, and another from a redirection
done through windows policies... strange...

We've remove the redirection and everything came back to normal.