Hi folks, I migrated database from windows to linux, but migrating application tier is really tiring. so i have a crazy idea but not sure if it works, here is the details: 1- I will backup my database which is on linux now 2- make a fresh 11..5.10.2 installation on linux, 3- apply all patches that were applied ebs which is on windows 4- restart all ebs with the migrated database do you think it will work? I need your opinion! Regards, Kenan --------------------------------- Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online.