I FOUND A FIX.
I was told by a computer tech to do a new clean full windows install. However, I looked into it & realized that I did not have a disk with a serial number.
But, his key words were "partiton" it to another drive. I thought, mmm. Isn't my other Windows user names partitioned too? So I gave it a shot & tried to use PD9 on my other user name and WALLAH....I was able to activate it.
Man, this has been some headache trying to figure out.
So the fix is this. I have Windows Vista 64bit & running build 2504.
1. Pull up PD 9 on your other user name (you know switch user). If you don't have one, create one.
2. You should be able to activate it & that trial thing will go away. God Bless my tech buddy...!!!
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Now this is opinion.
I recommend that if you download the trial version, use it on other another Windows user name. Somehow there is something still in the registry (even after you clean it & uninstall it) that will not go away & thus still treats it as a trial.
I hope this works for everyone.