Trying to install 64 bit version of Lightroom 4.4 from version 1.1. All other Adobe products, including Camera RAW, are up to date. I have attached the error message shown during the installation. I have searched the entire hard drive for the msi and the file is not found. I'm not sure why, the dialog box makes it appear as if it is looking for a network share. The best I can determine, the msi never actually extracts.
