I've seen info about this dotted around but I thought it would be good to bring this all together as it seems to be an issue across all devices and carriers. After updating to 2.2. on Wednesday my secondary gmail accounts (5 of them) will not sync automatically. I have to go into them and hit refresh. I tested this by sending the same email to all accounts from a non-gmail account. My main account got the email instantly on my Evo but the others are not showing the email (eventhough it is on gmail if I go on the web). I have not that some people resolved this by doing a total reset and others by removing the secondary accounts and going through a convoluted process to set them up again. I am hoping that Google is working on this since it's a bit ironic that it's own email is not working on it's own operating system.