Anyone have any info what the error SE means, 430 EX being used off camera with a Speedlite transmitter ST-E2 , i can use the flash without any problems then if i leave it, it powers down to stand by,when i go to take another shot i press the shutterbutton halfway and i get the SE constantly ( not flashing) in the LCD, i then have to switch the flash off once or twice to clear the meassage.Its a pain.
No info found in the manual or a google search.


