Help Please with htaccess

[TeamCali]

I do not know if you all would be willing to help me with this but we have zues server that I can not seem to get htaccess to manage directory browsing

I have tried Options -Index and this prevents the browsing but it also effects the execution of perl and php.

I have tried IndexIngnore * and this has no effect what so ever.

All advise will be appreciated

Thanks