Problem: I tried to install tecplot and Install Shield did not run. Instead it produced this error message. How can I fix this and get Install Shield running?
Solution: Here is a link to a webpage which has information on how to fix this. http://support.microsoft.com/kb/290301 You can download a utility called Windows Installer Cleanup Utility from this page and running this utility on your computer should fix the problem and allow you to install Tecplot. If it does not please let us know.