First order of cactus equipment was 2 receivers and one trigger. I ordered another set and ended up with another receiver and trigger. I think they goofed but who knows it could have been me. I didn't really care because it never hurts to have a backup.
When I have the newest trigger on my 580EXII and one of the old ones on my 285HV with the old trigger somethign strange happens - I setup then take a picture, flashes go off great. Then the 580EX II which has the newest trigger will start goign nuts and fire multiple times. I end this by turning off the flash. But what the hecks going on here?


