Ive tried several times since the 4th and it downloads to 99% then get stops everytime.I then press resume and it then fails and says that its a bad file and isnt signed by its creator...so its unsafe and my system doesent/wont open it....even if i try and bypass it. Ive tried maybe 10 times now since the 4th. When is this going to Steam? there im a member and i know it will be a safe and secure download site.

Ive read im not the only one with this problem.Any ideas ?