Hi, We finally detected that Panda Gate Defender has an option that sniffs all http traffic an if it detects something as a dial-up, a virus or something strange tries to "repair" it. In this way the .msi archive of UrlRewrite is "modified" so the signature fails. Thanks for your...

Hi and thanks for your answer. I've tried with other extensions as for example: - WebDAV: no problem with this. It was installed through WebPI perfectly. - Web Deployment Tool: due to dependencies WebPI installs Windows Installer 4.5 (forcing me to reboot the server), SQL Server Native Client, SQL...