Problem installing 0.7.45
When i install a new version , I have a message like this:
The file C\ Documents and settings\don\my documents/download/ is not a valid installation package for the product calibre. Try to find the installation package calibre 7.38.msi in a folder in witch you can install calibre,
I deinstalled calibre and delete program files/calibre2 and all the registry items relating to calibre. I even try to re-intalled calibre 7.38 but always the same message.