just now i plugged in 2 duracell batts into my pana LZ6 and it came alive. then i plugged back the GP alkaline but it died out. The GP cells are fresh and worked for other things.. the other time when i used the GP cells and it died out, i borrowed my fren's other fresh alkaline brand cells but it died too.. does this mean my camera only accepts duracell alkalines and not other brand alkalines? or my camera is dying but 回光反照? anyone encountered anything like this?