Dear Hongmin, The only way to get round the problem is to answer no when being asked if you want to install Microsoft .NET Framework. It is normally installed with windows.
Best Regards Francois Remacle CCP4 -----Original Message----- From: CCP4 bulletin board [mailto:[EMAIL PROTECTED] On Behalf Of Hongmin Li Sent: 21 August 2008 20:43 To: CCP4BB@JISCMAIL.AC.UK Subject: [ccp4bb] CCP4 windows installation error: 1603: Error installing Microsoft(R).NET Framework. Hi, We were trying to install the windows version of new ccp4 but met the following error: 1603: Error installing Microsoft(R).NET Framework. Anyone expeienced similar problem, and how to solve it ? Thanks. Hongmin IMPORTANT NOTICE: This e-mail and any attachments may contain confidential or sensitive information which is, or may be, legally privileged or otherwise protected by law from further disclosure. It is intended only for the addressee. If you received this in error or from someone who was not authorized to send it to you, please do not distribute, copy or use it or any attachments. Please notify the sender immediately by reply e-mail and delete this from your system. Thank you for your cooperation.