The Installer won't open properly and I've tried everything!!
 

Please help me. I have a G4 running with Jaguar and I recentlly downloaded Lime Wire. I tried to open the Installer, but it comes up in the toolbar for less than half a second and just goes away. I tried downloading the newest version of StuffIt Expander like the FAQ stuggested, but it didn't help. Please help me. Thank you!

Andrew