PI 731 ESR always minimized

hi

i am facing strange issue in PI 731 java stack.

wen i open PI ESR using my id in any laptop ,ESR opens and always in minimized mode. i checked ,there is no lock in my id.

i cleared java cache,reset the password of my id-still PI ESR is always minimized.

i tried to double click and open ESR,but not worked

how to resolve it.

Apart from PI ESR ,PI ID is opening well,NWA,RWB all working fine with my id.

rgds