FYI... Logbook Pro's refusal to offer an export utility, and shutting off the web and the download to the old data files recently bit me in the butt, so I created a utility to export the data.
They told me I had to buy the latest Palm Version to get my old palm data files from a few years ago off of my Palm. I told them that I now had windows mobile and would buy a copy of their window mobile app if they would extract a few old data files for me. They refused to do so for me, and since the support wasn't there I was hosed. They told me I had to buy both the palm and the WM versions, and they were ignorant about it.
So here is a link to the free program I wrote that can help you...
Hentz.net (Hentz.net) I used this program to get my data into Ultra Edit, and then manipulated the columns enough to get it into Logbook Pro (desktop version).