variables in these watch windows are not updating with the program flow properly. but later when we

Hi all
I am Vikas Kumar from Mindtree Consulting Pvt from India.

I am working with Keil Software uV2.

My Problem is, when i use debugger then there are three watch windows
Local
watch1
watch2

variables in these watch windows are not updating with the program flow properly. but later when we use these variable in other instruction after that perticular instruction( where they did not refelct in the watch windows) some time its using the correct one (means it have changed but not refelcted) .


So it becomes difficult to debug.
please tell me either how to update these windows or if its not possible then tell me how to watch correct value of the variables.