I am trying to install Flash cs4. I downloaded the trial versions from the site: "ADBEFLPRCS4Win_LS1" extractor and "ADBEFLPRCS4Win_LS1" WinRAR archive. When I double click the extractor it shows this error: "A problem occured while extracting some files. Check available space on your computer and the write privileges on the destination folder". Has any one faced this kind of problem, if so what is the solution?