Install problems PS Elements 6 and OS X 10.8.2

Hi, I have my 2008 copy of Photo Shop Elements 6 and am trying to install on my 27" iMac running Mt. Lion ver 10.8.2 and I keep getting the error:  "Startup Error", missing resuources... this is after I removed it from the computer to renistall it and try to get rid of the following error that appeared each time I tried to run 'Elements'... funny thing, after I would dismiss the error, Elements would load and run fine.

Now I cannot seem to install it from the original Adobe Elements disk