i am also having trouble running LW and i have used it for a long time.i havent used it for a few months and now that i try bam nada.i thought all i needed was the update but no.it seems my mcafee security has booted it out and i cant find how to have mcafee allow this program.i also have only 1 green bar when i load LW.it worked before so i did not post all my system specs and so on,cause all i need to know is why i cant find the options in mcafee to allow programs to run.thx for any and all help.