I am using a class which extends BeanPanel and implements BlackBox, Serializable.The beanpanel consits of textfields dynamically created on runtime depending on the columns of tables provided on runtime.There is no issues as such in all this arrangements the problem is with focusing. There is a panel of buttons next to this beanpanel. When someone tries to keyin values in a text field and then moves mouse to press save button, the focus is not gained on the button rather now it is on the field being edited earlier, hence user has to click mouse again in order to start the processing of save button. This problem was not there when JRE 1.3.1_08 was being used now when I start using JRE 1.4 or 1.5 this problem creeps in. Can anyone suggest how to solve this problem or is it a bug in JRE.... Thanks in advance!!!