** appears as a plain text on Internet Explorer browser. **
It will display that way in any browser because the server is not running that file like it should.
Are you allowed to run Perl CGI scripts in that web space?
Check your hosts CGI FAQs or ask their support. It is a server problem and has nothing to do with CalendarScript per se.
JFYI
Dan O.
[This message has been edited by DanO (edited June 07, 2005).]