Dear all, There is a problem with the laser transmission of the olympus confocal, the light does not reach the objective. We will contact Olympus regarding this and I will keep you posted when the machine is operational again. sorry for the inconvenience, daniel -- ================================================================== Daniel Van Damme Tel:+32 (0)9 331 39 33 fax:+32 (0)9 3313809 VIB Department of Plant Systems Biology, Ghent University Technologiepark 927, 9052 Gent, BELGIUM dadam@psb.vib-ugent.be http://www.psb.vib-ugent.be ==================================================================