BlueScreen by Python

[aWebsheep]

Hello,

I have Plesk 9.5.4 installed on a Windows 2008 server.
Every day it chraches on the same time in the evening (23:32).

This is a part of the crashdump:
_______________________________

PROCESS_OBJECT: fffffa8002a5db30
IMAGE_NAME: _
DEBUG_FLR_IMAGE_TIMESTAMP: 0
MODULE_NAME: _
FAULTING_MODULE: 0000000000000000
PROCESS_NAME: python.exe
BUGCHECK_STR: 0xF4_python.exe
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
CURRENT_IRQL: 0
LAST_CONTROL_TRANSFER: from fffff80001a62772 to fffff800016d8c80
_______________________________

The version of Python is: 2.5.0.0

Is there a way to upgrade to the latest version (2.7.3), i hope that will solve mine problems. Can i just run the installer?
Or, some more radical, can i remove it from the system. In other words what is Pleks using Python for? Just the AWstats?

Hope someone can help me out,

Thanks in advance,

Peter,
Netherlands.