External swf issues with Safari

Okay, I’m sitting at work but wanted to see if I could get any input on this before I get home and start ripping apart my site. When I initially uploaded the site it worked just fine on different versions of IE and on Safari. I then added a splash page. Still worked the same on IE, but on Safari after I enter from the splash page, only the main movie loads, and when I try to click on a button to load an external swf, it wont load. I’ll probably start by adding the full address of the swf in my loadMovie script, as opposed to just the swf name itself.(Its in the same directory so Im not sure if that would matter).
I just dont get why things stopped working when I added a splash. Any suggestions would help so I can zero in on this problem when Im done working.
Thanks all