Ok i want to upload things i cant because my java script setting are fucked up before i was using sbc broweser(ie) now im usuing fire fox and whenver i upload somethign i get a error saying document contains no data this is really becoming aggervating becuase no matter where i go no one seems to have an answer all i want is a little help so i can share my stuff with you guys anyone with some kind of answer or help doesnt hesitate to mention it.

Edit: in firefox i went javascript console and this is what some of the stuff says after tryig to upload to yousend it and file front:
Warning: Non-standard document.all property was used. Use W3C standard document.getElementById() instead.
Source File: http://www.yousendit.com/
Line: 35

Warning: Non-standard document.all property was used. Use W3C standard document.getElementById() instead.
Source File: http://www.yousendit.com/
Line: 36

Also when trying to upload from filefront i went to my javascript console and it said something the attempt to upload from one host to another was blocked by security managaer.... and so on wtf does that mean.