MTE 1.4.x will be an EOL (End of Life) release for Java 1.4.x. All
future versions of MTE will only be compatible with Java 5. Please
note that serialized files are not compatible between Java 1.4 and
Java 5. So, any experiment configurations and data files generated
with MTE 1.4 will not be compatible with future releases of MTE.

If this becomes an issue, we will release a utility that exports MTE
1.4 files to an XML document which can then be imported into future
versions of MTE.

Please be sure to respond to the poll on the subject of adding XML
support to MTE.