Ever since I got my MacBook Pro this year, I do not get any reminders via gmail, to my desktop PC (or Android phone, it seems).
I rely heavily on the reminders so I really do need this to start working.
Every time I wake my MacBook Pro, I notice that my gmail inbox in the browser, as well as my Mail inbox, are full of all the reminders I missed!
So it's almost as if the MBP is "consuming" these. I have wondered if it is Mail's fault, and I've done my best to turn Mail off for good (I only ever use gmail via the browser) but every time I wake the machine, Mail is back again, and my inbox is topped up with all recent reminders. Not sure if this is what's causing my reminders not to go to my desktop / 'droid.