[kyhsu]

i have recently brought a G5, no dead pixel on the LCD when i brought it. But the next day, i found a bright blue pixel on the LCD but this pixel only appear in the camrea mode, it does not appear in the play mode. so i think it might be the CCD's problem. but after i check its blackout picture with my computer using a hot/dead pixel check software. what causes this problem? If anyone knows the answer, plase tell me.

by the way, its not cause by dust, dirt etc. and its not a LCD or CCD dead pixel. this pixel appear after the camera is on for a while, it disappears when the camera is in play mode.