How do I change gmail accounts when using the share functionality of an app? I have 3 gmail accounts coming into my gmail app.  I also frequently use the "Share" feature of many apps (Browser, Gallery, BeyondPod...) to share links via gmail however when it opens up the email compose screen sometimes I am given a dropdown to choose which account to send it from and other times it defaults to the account of the last inbox I checked and doesn't give me an option to change it.  

This does not seem to have any rhyme or reason to it. Does anyone know how I can make sure to always have the option to choose which account I'm sending from?
I'm sure this is fixed in the latest Gmail App which you should be able to download from the Market.

(This used to bug the hell out of me - sometimes the drop down would work, other times not, completely at random. Haven't had the issue since the last Gmail App update)