http://blogs.technet.com/softgrid/archive/2008/12/16/the-app-v-client-installation-may-fail-if-there-s-insufficient-free-space-on-the-drive-for-the-cache.aspxHere's another issue we saw during the App-V 4.5 beta that you might run across when installing the client.&#160; The resolution may seem obvious but the error can be confusing because it won't come right out and tell you that you don't have enough driveen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/softgrid/archive/2008/12/16/the-app-v-client-installation-may-fail-if-there-s-insufficient-free-space-on-the-drive-for-the-cache.aspx#3169745Tue, 16 Dec 2008 18:56:05 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3169745The SoftGrid Team Blog<p>Here&amp;#39;s another issue we saw during the App-V 4.5 beta that you might run across when installing the</p>