I have been having an issue as of late with more than one program where the installer acts like it cannot access or cannot find the very files it just downloaded to install. At first I only saw this with a game I was grabbing for my sister, no big issue, but I've been seeing it hit a few more programs over time, including Adobe Reader's updater and Skype's as well. For some direct text the exact error I get from Adobe is:
"System cannot find the file specified. Error: 2."
And the error from Skype is:
"Installing Skype failed; code 2. The system cannot find the file specified."
Any and all help is appreciated, please and thank you.