I am able to get a lei (leica) folder accepted by FIJI and also get a page with the selectionf of files I created,  when I try opeeing any one of these I get two summary windows the first is called Original Metadata (and it includes rows of key and value starting with Dimension orde and ZYCZT and much else.  The other window is calle exception and the first line includes java.lang.NoSuchMethodError.  When I did the same program on a colleagues PC, I was able to open and work with the images.  Is there a spearate plugin I shold look for or is the a way around the problem?

Information about your version of Java - this information is useful for the Fiji developers:
  os.arch => x86_64
  os.name => Mac OS X
  os.version => 10.6.4
  java.version => 1.6.0_20
  java.vendor => Apple Inc.
  java.runtime.name => Java(TM) SE Runtime Environment
  java.runtime.version => 1.6.0_20-b02-279-10M3065
  java.vm.name => Java HotSpot(TM) 64-Bit Server VM
  java.vm.version => 16.3-b01-279
  java.vm.vendor => Apple Inc.
  java.vm.info => mixed mode
  java.awt.graphicsenv => apple.awt.CGraphicsEnvironment
  java.specification.name => Java Platform API Specification
  java.specification.version => 1.6
  sun.cpu.endian => little
  sun.desktop => null
  file.separator => /