Syncing an Exchange connected BlackBerry to Google Calendar

[DayLaborer]

I have a BlackBerry that syncs to my company's Exchange server for my calendar and email. I would like to publish my calendar so that my wife can see when I have meetings at work. My network admin at work tells me that I cannot publish my calendar from Outlook / Exchange to the Web due to security concerns.

I got creative and installed Google Sync onto my BlackBerry, hoping that I could just have my wife look at my Google Calendar, which I would then share out to her. I never update my Google Calendar, and I chose the option in Google Sync to only sync one-way: from BlackBerry to Google Calendar. I figured that would keep things safe. For some reason, though, my Outlook calendar kept getting messed up (appointments double-booking themselves, etc.), with nothing to blame other than my creative setup.

So I shut-off Google Sync and my Outlook calendar is happy once again. But I'm not. :-( How can I accomplish this Outlook/Exchange/BlackBerry -> Google Calendar sync so that I can share my calendar with my wife without messing things up?

Thanks,
Eliezer