Installshield error trying to Install FSX on Vista X64

Hi!

When trying to install FSX on Vista X64 I get the following errors:

0x80040706 Object reference not set

and

0x80040707 DLL function Call crashed ISRT._WaitOnDialog

however, the same disk installed fine on XP Sp2

Any ideas?

OK, I fpound the solution!

It seems like the Data execution prevention "feature" (I call it a bug)
caused this problem. Deactivated it and now it installs OK

"Martin" wrote:

> Hi!
>
> When trying to install FSX on Vista X64 I get the following errors:
>
> 0x80040706 Object reference not set
>
> and
>
> 0x80040707 DLL function Call crashed ISRT._WaitOnDialog
>
> however, the same disk installed fine on XP Sp2
>
> Any ideas?