Smoothwall flash block at time periods

[CyberNerd]

We'd like to block flash at lunch/break.
Badly written Flash content is causing havoc with our terminal servers - but so much other flash is educationally beneficial .

In Smoothwall Schoolguardian 2008 we are trying to set:

policies -> content security group. but user defined time periods is grayed out.

therefore we can't select content security by time period.

is this possible to do?

[DT2]

@CyberNerd
If you PM me your details I can arrange for your account manager to discuss this with you. Should I also put you down for G3?

DT

[tom_newton]

It should be possible in either version i think.. yeah, definitely. DT - remind me tomorrow and we'll work it out