Olympus users- girlfriend and I are in Bonaire and the flash on her E-PL5 failed on Monday. Mine failed in the same way on Friday. The FL-LM1 flash unit starts to flash intermittently then not at all. When hers failed I was able to put my flash on her camera and it worked fine so it appears to be the FL-LM1 module. Any similar experiences? $50 will fix it- but I don't feel this should be a perishable part requiring frequent replacement. Mine has 100 dives- hers only 25