Plesk 10.4.4MU5: Newly generated configs for domains have PHP disabled

[mkoninkx]

PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE
Plesk 10.4.4 MU5 on Debian 5 x64

PROBLEM DESCRIPTION AND STEPS TO REPRODUCE
When creating a new website or changing service plan (anything that will trigger regeneration of config files) results on no PHP enabled on the whole domain. In the last version of the config file in "/var/www/vhosts/domain/conf/{number}_httpd_include the following is included:
<IfModule mod_php4.c>
php_admin_flag engine off
</IfModule>

<IfModule mod_php5.c>
php_admin_flag engine off
</IfModule>


ACTUAL RESULT
PHP is turned off for the affected websites

EXPECTED RESULT
PHP should be turned ON since the service plans all have PHP switched ON.

ANY ADDITIONAL INFORMATION
We noticed the problem when we upgraded the controlpanel to version 10.4.4 (maybe it's only in the MU5)

Thank you in advance!

 

[mkoninkx]

Does nobody have any idea?
Guys from parallels?