THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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The initial scenario is using a configuration of Windows Vista that already has three other ODF-supporting applications installed:
the The previous version of OpenOffice.org is OO.o 3.3.0-it, installed as an experiment around differences in UI and writing aids. It was already noticed that the 3.3.0 install stole the file associations that had been previously associated with the Libre Office installation.