I get the following error trying to access the SBS Employee admin console in Safari:
Safari can’t open the page “<url removed>”. The error was: “cannot decode raw data” (NSURLErrorDomain:-1015) Please choose Report Bugs to Apple from the Safari menu, note the error number, and describe what you did before you saw this message.
It works fine in Firefox. I'm on OS X 10.5.6, Safari 3.2.1 (5525.27.1)