Try changing your settings back to default if you changed the default size and colors. Users can override the default user settings for windows sizes. If the user does change this it will cause the application to respond slower than on machines that are using the default settings. If you changed the default settings you may see scrollbars within some forms that you previously did not see. Change the settings back to default and check the same form to see if the scrollbars disappear.
Users can override the default user settings for windows sizes.
Check your default encryption level. It needs to be set to 128bit. Checkk to see that you are properly logging into the server using the correct userid and password. Speak with your Security Coordinator to get access to an additional instance. You will receive error messages if you are trying to access a published application they are not authorized to run.