White Window After Flashing to raca021

[samrajpal]

:mad: i flashed my w700i to raca021 bcoz rabd001 has lack of MEGA BAAS,but after flashing to R1ca021 ,and installing flash menu (not swf) when i go to application and select any application like mobyexplorer or opera my screen gets white for 2 to 3 seconds and then come back to standby screen, i dont understand what cause this problem,guies plz help me