Jitter problem on windows 7

Hi,

I installed max/msp/jitter to a new windows 7 64bit machine, however jitter does not wok and max main windows gives the following error:

warning: Jitter thinks QT 7 is installed, but cannot load some QT 7 functions
spigot~ and other QT 7 specific Jitter features will be disabled.
check /WINDOWS/system32 for an out of date qtmlclient.dll, or try reinstalling QT

I tried with the last version of quicktime and also version 7.45 and it did not work for both. I have also tried with the last release and the previous release of max and it did not work. And I have tried reinstalling without changing the version.

I had max on a xp computer and I did not have any problems. I have searched that computer for qtmlclient.dll but there was not any in system32 folder.

Does anybody know how to solve this?

Thanks