Thanks for the suggestion, Vlas. It did not help but I did some further research to see what I could find. Our initial install of Toad was v4.6 and we did it by a silent install sent out to hundreds of PCs. I have been upgrading to all the new releases and finally decided to uninstall v4.6. When I removed v4.6 it caused the silent install to again come to life on my PC tried to install 4.6 again and I cancelled it. I had the install icon still on my monitor and thought nothing of it. What that meant for me though was a Toad install had not been completely shut down and that was what was interferring with the install of the new release. Once I completed the install of 4.6 the install icon disappeared and I could install the new version of Toad. It is our problem and we are working to get the silent installs redone. Thanks again for your help.