Cannot install the trial version

Hi related to this bug, we are having the same problem, trying to install TelerikUIForAspNetMvcSetup.2014.2.903, I downloaded from the site but getting the same error "Hmmm. It seems this installer is a bit old. Please, download the newest shiny version from here.", I have almost the last version for Telerik reporting in the same machine, Windows 7 my OS.

Thanks