I have Contribute 2 on my computer at work, and I need Contribute 3 now,
because the web administrator sent me a key that doesn't work with 2 - in any
case, I want to upgrade. I have to go through channels to get the program, so I
downloaded a trial version in the meantime and opened existing files with it.
But I am unable to edit or create tables now. Is this a feature of the trial
version or is there something else wrong?