Syncing Pre Calendar With Google?

I've always uses the Palm desktop calendar, I like the easy syncing with the phone.
Now I have a Palm Pre and I would still like to have a sync'd desktop calendar option. And I was thinking about using Google calendar.
After setting up a google account and created a calendar I sync'd the Pre to my calendar account and then I made some test entries on Google. Some of the entries I created on Google copied over to the Pre, but nothing from the Pre moved over to Google.
What's wrong? How do I sync the Pre Calendar with Google Calendar correctly?

It's supposed to go both ways.
I had the same problem. nothing I entered on my Pre showed up on Google Calendar, but everything I entered into Google Calendar showed up on my phone.

Here's what I did to fix it. I downloaded the trial version of Companion Link which syncs Palm desktop software to Google calendar. I succeeded in getting all my Palm events up to google this way. And now that Google is my default calendar on the Pre all future events should sync up fine.

And that's all there is to it. Hope I helped.